4(4x-4)+15=12x+3

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Solution for 4(4x-4)+15=12x+3 equation:


Simplifying
4(4x + -4) + 15 = 12x + 3

Reorder the terms:
4(-4 + 4x) + 15 = 12x + 3
(-4 * 4 + 4x * 4) + 15 = 12x + 3
(-16 + 16x) + 15 = 12x + 3

Reorder the terms:
-16 + 15 + 16x = 12x + 3

Combine like terms: -16 + 15 = -1
-1 + 16x = 12x + 3

Reorder the terms:
-1 + 16x = 3 + 12x

Solving
-1 + 16x = 3 + 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.
-1 + 16x + -12x = 3 + 12x + -12x

Combine like terms: 16x + -12x = 4x
-1 + 4x = 3 + 12x + -12x

Combine like terms: 12x + -12x = 0
-1 + 4x = 3 + 0
-1 + 4x = 3

Add '1' to each side of the equation.
-1 + 1 + 4x = 3 + 1

Combine like terms: -1 + 1 = 0
0 + 4x = 3 + 1
4x = 3 + 1

Combine like terms: 3 + 1 = 4
4x = 4

Divide each side by '4'.
x = 1

Simplifying
x = 1

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