10(3x+4)=5x-12

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Solution for 10(3x+4)=5x-12 equation:


Simplifying
10(3x + 4) = 5x + -12

Reorder the terms:
10(4 + 3x) = 5x + -12
(4 * 10 + 3x * 10) = 5x + -12
(40 + 30x) = 5x + -12

Reorder the terms:
40 + 30x = -12 + 5x

Solving
40 + 30x = -12 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
40 + 30x + -5x = -12 + 5x + -5x

Combine like terms: 30x + -5x = 25x
40 + 25x = -12 + 5x + -5x

Combine like terms: 5x + -5x = 0
40 + 25x = -12 + 0
40 + 25x = -12

Add '-40' to each side of the equation.
40 + -40 + 25x = -12 + -40

Combine like terms: 40 + -40 = 0
0 + 25x = -12 + -40
25x = -12 + -40

Combine like terms: -12 + -40 = -52
25x = -52

Divide each side by '25'.
x = -2.08

Simplifying
x = -2.08

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