178=2x+2(7x+17)

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Solution for 178=2x+2(7x+17) equation:


Simplifying
178 = 2x + 2(7x + 17)

Reorder the terms:
178 = 2x + 2(17 + 7x)
178 = 2x + (17 * 2 + 7x * 2)
178 = 2x + (34 + 14x)

Reorder the terms:
178 = 34 + 2x + 14x

Combine like terms: 2x + 14x = 16x
178 = 34 + 16x

Solving
178 = 34 + 16x

Solving for variable 'x'.

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

Add '-16x' to each side of the equation.
178 + -16x = 34 + 16x + -16x

Combine like terms: 16x + -16x = 0
178 + -16x = 34 + 0
178 + -16x = 34

Add '-178' to each side of the equation.
178 + -178 + -16x = 34 + -178

Combine like terms: 178 + -178 = 0
0 + -16x = 34 + -178
-16x = 34 + -178

Combine like terms: 34 + -178 = -144
-16x = -144

Divide each side by '-16'.
x = 9

Simplifying
x = 9

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