3(4x+4)+6=7x+3

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Solution for 3(4x+4)+6=7x+3 equation:


Simplifying
3(4x + 4) + 6 = 7x + 3

Reorder the terms:
3(4 + 4x) + 6 = 7x + 3
(4 * 3 + 4x * 3) + 6 = 7x + 3
(12 + 12x) + 6 = 7x + 3

Reorder the terms:
12 + 6 + 12x = 7x + 3

Combine like terms: 12 + 6 = 18
18 + 12x = 7x + 3

Reorder the terms:
18 + 12x = 3 + 7x

Solving
18 + 12x = 3 + 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.
18 + 12x + -7x = 3 + 7x + -7x

Combine like terms: 12x + -7x = 5x
18 + 5x = 3 + 7x + -7x

Combine like terms: 7x + -7x = 0
18 + 5x = 3 + 0
18 + 5x = 3

Add '-18' to each side of the equation.
18 + -18 + 5x = 3 + -18

Combine like terms: 18 + -18 = 0
0 + 5x = 3 + -18
5x = 3 + -18

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

Divide each side by '5'.
x = -3

Simplifying
x = -3

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