4(x+12)-3=9x-25

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Solution for 4(x+12)-3=9x-25 equation:


Simplifying
4(x + 12) + -3 = 9x + -25

Reorder the terms:
4(12 + x) + -3 = 9x + -25
(12 * 4 + x * 4) + -3 = 9x + -25
(48 + 4x) + -3 = 9x + -25

Reorder the terms:
48 + -3 + 4x = 9x + -25

Combine like terms: 48 + -3 = 45
45 + 4x = 9x + -25

Reorder the terms:
45 + 4x = -25 + 9x

Solving
45 + 4x = -25 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
45 + 4x + -9x = -25 + 9x + -9x

Combine like terms: 4x + -9x = -5x
45 + -5x = -25 + 9x + -9x

Combine like terms: 9x + -9x = 0
45 + -5x = -25 + 0
45 + -5x = -25

Add '-45' to each side of the equation.
45 + -45 + -5x = -25 + -45

Combine like terms: 45 + -45 = 0
0 + -5x = -25 + -45
-5x = -25 + -45

Combine like terms: -25 + -45 = -70
-5x = -70

Divide each side by '-5'.
x = 14

Simplifying
x = 14

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