157=x+(x+8)

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Solution for 157=x+(x+8) equation:


Simplifying
157 = x + (x + 8)

Reorder the terms:
157 = x + (8 + x)

Remove parenthesis around (8 + x)
157 = x + 8 + x

Reorder the terms:
157 = 8 + x + x

Combine like terms: x + x = 2x
157 = 8 + 2x

Solving
157 = 8 + 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.
157 + -2x = 8 + 2x + -2x

Combine like terms: 2x + -2x = 0
157 + -2x = 8 + 0
157 + -2x = 8

Add '-157' to each side of the equation.
157 + -157 + -2x = 8 + -157

Combine like terms: 157 + -157 = 0
0 + -2x = 8 + -157
-2x = 8 + -157

Combine like terms: 8 + -157 = -149
-2x = -149

Divide each side by '-2'.
x = 74.5

Simplifying
x = 74.5

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