#Finding x word problems plus#

So the equation that we were asked to form to represent the number of minutes for which the two providers will charge the same amount is 11 plus four 𝑥 is equal to 26 plus 1.5𝑥. Strategies for Solving Word Problems with Variables Write an equation: x2 2(4x). But now, it’s a much more straightforward division: 30 divided by five. This gives an equivalent fraction as I’ve done the same operation to both the numerator and the denominator. So in order to make this simpler, I’m going to multiply both the numerator and denominator of the fraction by two. Now, we’re currently being asked to divide by a decimal, which is quite a tricky thing to do.

$finding x word problems$

Worksheets are Find the value of the letters in the equation 1 5 x 10, Trigonometry wor.

To find the value of 𝑥, we need to divide both sides of the equation by 2.5. Displaying 8 worksheets for Find The Value Of X Word Problems. So the next step is to subtract 1.5𝑥 from both sides. Now, there’re 𝑥 terms on both sides and we would like to group them all on one side of the equation. This gives four 𝑥 is equal to 15 plus 1.5𝑥. The first step is to subtract 11 from each side. Their total charge will therefore be equal to 26 dollars for the fixed cost plus 1.5 multiplied by 𝑥: 26 plus 1.5𝑥.Īs the charges for the two mobile service providers are the same for this number of minutes, we can write this as an equation: 11 plus four 𝑥 is equal to 26 plus 1.5𝑥. What are you trying to solve for Identify the variable: Use the statement, Let x. and phrases which indicate that performing calculations is needed to find a solution.

#Finding x word problems free#

The second mobile service provider charges 26 dollars plus one dollar 50 per minute. First, you want to identify the unknown, which is your variable. Free Word Problems Calculator - solve word problems step by step. Their total charge will therefore be 11 plus four multiplied by 𝑥: 11 plus four 𝑥. The first mobile service provider charges 11 dollars - that’s their fixed cost - plus four dollars per minute. As we’re forming an equation, we’ll let the number of minutes spent on long-distance calls be equal to 𝑥. These worksheets are best suited for students in grade 6 through high school. The total charge for each mobile service provider is equal to their fixed cost plus the cost of the long-distance calls. This compilation of a meticulously drafted equation word problems worksheets is designed to get students to write and solve a variety of one-step, two-step and multi-step equations that involve integers, fractions, and decimals. Write an equation that represents the number of minutes for which the two providers will charge the same amount and then solve it. A mobile service provider charges 11 dollars plus four dollars per minute for long-distance calls, whereas another provider charges 26 dollars plus one dollar 50 per minute.