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

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


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

Reorder the terms:
7 + 9(-5 + x) = 9 + -2(x + -5)
7 + (-5 * 9 + x * 9) = 9 + -2(x + -5)
7 + (-45 + 9x) = 9 + -2(x + -5)

Combine like terms: 7 + -45 = -38
-38 + 9x = 9 + -2(x + -5)

Reorder the terms:
-38 + 9x = 9 + -2(-5 + x)
-38 + 9x = 9 + (-5 * -2 + x * -2)
-38 + 9x = 9 + (10 + -2x)

Combine like terms: 9 + 10 = 19
-38 + 9x = 19 + -2x

Solving
-38 + 9x = 19 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
-38 + 9x + 2x = 19 + -2x + 2x

Combine like terms: 9x + 2x = 11x
-38 + 11x = 19 + -2x + 2x

Combine like terms: -2x + 2x = 0
-38 + 11x = 19 + 0
-38 + 11x = 19

Add '38' to each side of the equation.
-38 + 38 + 11x = 19 + 38

Combine like terms: -38 + 38 = 0
0 + 11x = 19 + 38
11x = 19 + 38

Combine like terms: 19 + 38 = 57
11x = 57

Divide each side by '11'.
x = 5.181818182

Simplifying
x = 5.181818182

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