-9(x+4)+3x+7=8x+12

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Solution for -9(x+4)+3x+7=8x+12 equation:


Simplifying
-9(x + 4) + 3x + 7 = 8x + 12

Reorder the terms:
-9(4 + x) + 3x + 7 = 8x + 12
(4 * -9 + x * -9) + 3x + 7 = 8x + 12
(-36 + -9x) + 3x + 7 = 8x + 12

Reorder the terms:
-36 + 7 + -9x + 3x = 8x + 12

Combine like terms: -36 + 7 = -29
-29 + -9x + 3x = 8x + 12

Combine like terms: -9x + 3x = -6x
-29 + -6x = 8x + 12

Reorder the terms:
-29 + -6x = 12 + 8x

Solving
-29 + -6x = 12 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-29 + -6x + -8x = 12 + 8x + -8x

Combine like terms: -6x + -8x = -14x
-29 + -14x = 12 + 8x + -8x

Combine like terms: 8x + -8x = 0
-29 + -14x = 12 + 0
-29 + -14x = 12

Add '29' to each side of the equation.
-29 + 29 + -14x = 12 + 29

Combine like terms: -29 + 29 = 0
0 + -14x = 12 + 29
-14x = 12 + 29

Combine like terms: 12 + 29 = 41
-14x = 41

Divide each side by '-14'.
x = -2.928571429

Simplifying
x = -2.928571429

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