3(4x+5)=15x+11-3+4

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Solution for 3(4x+5)=15x+11-3+4 equation:


Simplifying
3(4x + 5) = 15x + 11 + -3 + 4

Reorder the terms:
3(5 + 4x) = 15x + 11 + -3 + 4
(5 * 3 + 4x * 3) = 15x + 11 + -3 + 4
(15 + 12x) = 15x + 11 + -3 + 4

Reorder the terms:
15 + 12x = 11 + -3 + 4 + 15x

Combine like terms: 11 + -3 = 8
15 + 12x = 8 + 4 + 15x

Combine like terms: 8 + 4 = 12
15 + 12x = 12 + 15x

Solving
15 + 12x = 12 + 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
15 + 12x + -15x = 12 + 15x + -15x

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

Combine like terms: 15x + -15x = 0
15 + -3x = 12 + 0
15 + -3x = 12

Add '-15' to each side of the equation.
15 + -15 + -3x = 12 + -15

Combine like terms: 15 + -15 = 0
0 + -3x = 12 + -15
-3x = 12 + -15

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

Divide each side by '-3'.
x = 1

Simplifying
x = 1

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