-3(4x+7)=5x+6

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Solution for -3(4x+7)=5x+6 equation:


Simplifying
-3(4x + 7) = 5x + 6

Reorder the terms:
-3(7 + 4x) = 5x + 6
(7 * -3 + 4x * -3) = 5x + 6
(-21 + -12x) = 5x + 6

Reorder the terms:
-21 + -12x = 6 + 5x

Solving
-21 + -12x = 6 + 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.
-21 + -12x + -5x = 6 + 5x + -5x

Combine like terms: -12x + -5x = -17x
-21 + -17x = 6 + 5x + -5x

Combine like terms: 5x + -5x = 0
-21 + -17x = 6 + 0
-21 + -17x = 6

Add '21' to each side of the equation.
-21 + 21 + -17x = 6 + 21

Combine like terms: -21 + 21 = 0
0 + -17x = 6 + 21
-17x = 6 + 21

Combine like terms: 6 + 21 = 27
-17x = 27

Divide each side by '-17'.
x = -1.588235294

Simplifying
x = -1.588235294

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