12-3(2x+5)=1+4(x+4)

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Solution for 12-3(2x+5)=1+4(x+4) equation:


Simplifying
12 + -3(2x + 5) = 1 + 4(x + 4)

Reorder the terms:
12 + -3(5 + 2x) = 1 + 4(x + 4)
12 + (5 * -3 + 2x * -3) = 1 + 4(x + 4)
12 + (-15 + -6x) = 1 + 4(x + 4)

Combine like terms: 12 + -15 = -3
-3 + -6x = 1 + 4(x + 4)

Reorder the terms:
-3 + -6x = 1 + 4(4 + x)
-3 + -6x = 1 + (4 * 4 + x * 4)
-3 + -6x = 1 + (16 + 4x)

Combine like terms: 1 + 16 = 17
-3 + -6x = 17 + 4x

Solving
-3 + -6x = 17 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-3 + -6x + -4x = 17 + 4x + -4x

Combine like terms: -6x + -4x = -10x
-3 + -10x = 17 + 4x + -4x

Combine like terms: 4x + -4x = 0
-3 + -10x = 17 + 0
-3 + -10x = 17

Add '3' to each side of the equation.
-3 + 3 + -10x = 17 + 3

Combine like terms: -3 + 3 = 0
0 + -10x = 17 + 3
-10x = 17 + 3

Combine like terms: 17 + 3 = 20
-10x = 20

Divide each side by '-10'.
x = -2

Simplifying
x = -2

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