12(3x+5x)x=7

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Solution for 12(3x+5x)x=7 equation: 


Simplifying
12(3x + 5x) * x = 7

Combine like terms: 3x + 5x = 8x
12(8x) * x = 7

Remove parenthesis around (8x)
12 * 8x * x = 7

Multiply 12 * 8
96x * x = 7

Multiply x * x
96x2 = 7

Solving
96x2 = 7

Solving for variable 'x'.

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

Divide each side by '96'.
x2 = 0.07291666667

Simplifying
x2 = 0.07291666667

Take the square root of each side:
x = {-0.270030862, 0.270030862}

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