9[6-(-7x-4)]=189x+162

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Solution for 9[6-(-7x-4)]=189x+162 equation:


Simplifying
9[6 + -1(-7x + -4)] = 189x + 162

Reorder the terms:
9[6 + -1(-4 + -7x)] = 189x + 162
9[6 + (-4 * -1 + -7x * -1)] = 189x + 162
9[6 + (4 + 7x)] = 189x + 162

Combine like terms: 6 + 4 = 10
9[10 + 7x] = 189x + 162
[10 * 9 + 7x * 9] = 189x + 162
[90 + 63x] = 189x + 162

Reorder the terms:
90 + 63x = 162 + 189x

Solving
90 + 63x = 162 + 189x

Solving for variable 'x'.

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

Add '-189x' to each side of the equation.
90 + 63x + -189x = 162 + 189x + -189x

Combine like terms: 63x + -189x = -126x
90 + -126x = 162 + 189x + -189x

Combine like terms: 189x + -189x = 0
90 + -126x = 162 + 0
90 + -126x = 162

Add '-90' to each side of the equation.
90 + -90 + -126x = 162 + -90

Combine like terms: 90 + -90 = 0
0 + -126x = 162 + -90
-126x = 162 + -90

Combine like terms: 162 + -90 = 72
-126x = 72

Divide each side by '-126'.
x = -0.5714285714

Simplifying
x = -0.5714285714

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