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

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


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

Reorder the terms:
7(-4 + x) + x = -2(x + -9) + 4
(-4 * 7 + x * 7) + x = -2(x + -9) + 4
(-28 + 7x) + x = -2(x + -9) + 4

Combine like terms: 7x + x = 8x
-28 + 8x = -2(x + -9) + 4

Reorder the terms:
-28 + 8x = -2(-9 + x) + 4
-28 + 8x = (-9 * -2 + x * -2) + 4
-28 + 8x = (18 + -2x) + 4

Reorder the terms:
-28 + 8x = 18 + 4 + -2x

Combine like terms: 18 + 4 = 22
-28 + 8x = 22 + -2x

Solving
-28 + 8x = 22 + -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.
-28 + 8x + 2x = 22 + -2x + 2x

Combine like terms: 8x + 2x = 10x
-28 + 10x = 22 + -2x + 2x

Combine like terms: -2x + 2x = 0
-28 + 10x = 22 + 0
-28 + 10x = 22

Add '28' to each side of the equation.
-28 + 28 + 10x = 22 + 28

Combine like terms: -28 + 28 = 0
0 + 10x = 22 + 28
10x = 22 + 28

Combine like terms: 22 + 28 = 50
10x = 50

Divide each side by '10'.
x = 5

Simplifying
x = 5

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