4(x-19)=12(x+1)

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Solution for 4(x-19)=12(x+1) equation:


Simplifying
4(x + -19) = 12(x + 1)

Reorder the terms:
4(-19 + x) = 12(x + 1)
(-19 * 4 + x * 4) = 12(x + 1)
(-76 + 4x) = 12(x + 1)

Reorder the terms:
-76 + 4x = 12(1 + x)
-76 + 4x = (1 * 12 + x * 12)
-76 + 4x = (12 + 12x)

Solving
-76 + 4x = 12 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
-76 + 4x + -12x = 12 + 12x + -12x

Combine like terms: 4x + -12x = -8x
-76 + -8x = 12 + 12x + -12x

Combine like terms: 12x + -12x = 0
-76 + -8x = 12 + 0
-76 + -8x = 12

Add '76' to each side of the equation.
-76 + 76 + -8x = 12 + 76

Combine like terms: -76 + 76 = 0
0 + -8x = 12 + 76
-8x = 12 + 76

Combine like terms: 12 + 76 = 88
-8x = 88

Divide each side by '-8'.
x = -11

Simplifying
x = -11

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