7x+6(-4x+7)=178

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Solution for 7x+6(-4x+7)=178 equation:


Simplifying
7x + 6(-4x + 7) = 178

Reorder the terms:
7x + 6(7 + -4x) = 178
7x + (7 * 6 + -4x * 6) = 178
7x + (42 + -24x) = 178

Reorder the terms:
42 + 7x + -24x = 178

Combine like terms: 7x + -24x = -17x
42 + -17x = 178

Solving
42 + -17x = 178

Solving for variable 'x'.

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

Add '-42' to each side of the equation.
42 + -42 + -17x = 178 + -42

Combine like terms: 42 + -42 = 0
0 + -17x = 178 + -42
-17x = 178 + -42

Combine like terms: 178 + -42 = 136
-17x = 136

Divide each side by '-17'.
x = -8

Simplifying
x = -8

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