2x+4(x-3)=5(x+3)-18

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Solution for 2x+4(x-3)=5(x+3)-18 equation:


Simplifying
2x + 4(x + -3) = 5(x + 3) + -18

Reorder the terms:
2x + 4(-3 + x) = 5(x + 3) + -18
2x + (-3 * 4 + x * 4) = 5(x + 3) + -18
2x + (-12 + 4x) = 5(x + 3) + -18

Reorder the terms:
-12 + 2x + 4x = 5(x + 3) + -18

Combine like terms: 2x + 4x = 6x
-12 + 6x = 5(x + 3) + -18

Reorder the terms:
-12 + 6x = 5(3 + x) + -18
-12 + 6x = (3 * 5 + x * 5) + -18
-12 + 6x = (15 + 5x) + -18

Reorder the terms:
-12 + 6x = 15 + -18 + 5x

Combine like terms: 15 + -18 = -3
-12 + 6x = -3 + 5x

Solving
-12 + 6x = -3 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
-12 + 6x + -5x = -3 + 5x + -5x

Combine like terms: 6x + -5x = 1x
-12 + 1x = -3 + 5x + -5x

Combine like terms: 5x + -5x = 0
-12 + 1x = -3 + 0
-12 + 1x = -3

Add '12' to each side of the equation.
-12 + 12 + 1x = -3 + 12

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

Combine like terms: -3 + 12 = 9
1x = 9

Divide each side by '1'.
x = 9

Simplifying
x = 9

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