9x-4=2(8+4x)7

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Solution for 9x-4=2(8+4x)7 equation:


Simplifying
9x + -4 = 2(8 + 4x) * 7

Reorder the terms:
-4 + 9x = 2(8 + 4x) * 7

Reorder the terms for easier multiplication:
-4 + 9x = 2 * 7(8 + 4x)

Multiply 2 * 7
-4 + 9x = 14(8 + 4x)
-4 + 9x = (8 * 14 + 4x * 14)
-4 + 9x = (112 + 56x)

Solving
-4 + 9x = 112 + 56x

Solving for variable 'x'.

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

Add '-56x' to each side of the equation.
-4 + 9x + -56x = 112 + 56x + -56x

Combine like terms: 9x + -56x = -47x
-4 + -47x = 112 + 56x + -56x

Combine like terms: 56x + -56x = 0
-4 + -47x = 112 + 0
-4 + -47x = 112

Add '4' to each side of the equation.
-4 + 4 + -47x = 112 + 4

Combine like terms: -4 + 4 = 0
0 + -47x = 112 + 4
-47x = 112 + 4

Combine like terms: 112 + 4 = 116
-47x = 116

Divide each side by '-47'.
x = -2.468085106

Simplifying
x = -2.468085106

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