5(2x-7)-9(x+4)=

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Solution for 5(2x-7)-9(x+4)= equation:


Simplifying
5(2x + -7) + -9(x + 4) = 0

Reorder the terms:
5(-7 + 2x) + -9(x + 4) = 0
(-7 * 5 + 2x * 5) + -9(x + 4) = 0
(-35 + 10x) + -9(x + 4) = 0

Reorder the terms:
-35 + 10x + -9(4 + x) = 0
-35 + 10x + (4 * -9 + x * -9) = 0
-35 + 10x + (-36 + -9x) = 0

Reorder the terms:
-35 + -36 + 10x + -9x = 0

Combine like terms: -35 + -36 = -71
-71 + 10x + -9x = 0

Combine like terms: 10x + -9x = 1x
-71 + 1x = 0

Solving
-71 + 1x = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '71' to each side of the equation.
-71 + 71 + 1x = 0 + 71

Combine like terms: -71 + 71 = 0
0 + 1x = 0 + 71
1x = 0 + 71

Combine like terms: 0 + 71 = 71
1x = 71

Divide each side by '1'.
x = 71

Simplifying
x = 71

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