4x-7(x-12)=16

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Solution for 4x-7(x-12)=16 equation:


Simplifying
4x + -7(x + -12) = 16

Reorder the terms:
4x + -7(-12 + x) = 16
4x + (-12 * -7 + x * -7) = 16
4x + (84 + -7x) = 16

Reorder the terms:
84 + 4x + -7x = 16

Combine like terms: 4x + -7x = -3x
84 + -3x = 16

Solving
84 + -3x = 16

Solving for variable 'x'.

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

Add '-84' to each side of the equation.
84 + -84 + -3x = 16 + -84

Combine like terms: 84 + -84 = 0
0 + -3x = 16 + -84
-3x = 16 + -84

Combine like terms: 16 + -84 = -68
-3x = -68

Divide each side by '-3'.
x = 22.66666667

Simplifying
x = 22.66666667

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