5(3x+4)=7(x+2)+12

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Solution for 5(3x+4)=7(x+2)+12 equation:


Simplifying
5(3x + 4) = 7(x + 2) + 12

Reorder the terms:
5(4 + 3x) = 7(x + 2) + 12
(4 * 5 + 3x * 5) = 7(x + 2) + 12
(20 + 15x) = 7(x + 2) + 12

Reorder the terms:
20 + 15x = 7(2 + x) + 12
20 + 15x = (2 * 7 + x * 7) + 12
20 + 15x = (14 + 7x) + 12

Reorder the terms:
20 + 15x = 14 + 12 + 7x

Combine like terms: 14 + 12 = 26
20 + 15x = 26 + 7x

Solving
20 + 15x = 26 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
20 + 15x + -7x = 26 + 7x + -7x

Combine like terms: 15x + -7x = 8x
20 + 8x = 26 + 7x + -7x

Combine like terms: 7x + -7x = 0
20 + 8x = 26 + 0
20 + 8x = 26

Add '-20' to each side of the equation.
20 + -20 + 8x = 26 + -20

Combine like terms: 20 + -20 = 0
0 + 8x = 26 + -20
8x = 26 + -20

Combine like terms: 26 + -20 = 6
8x = 6

Divide each side by '8'.
x = 0.75

Simplifying
x = 0.75

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