-7(x+6)+6(2x+1)=

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Solution for -7(x+6)+6(2x+1)= equation:


Simplifying
-7(x + 6) + 6(2x + 1) = 0

Reorder the terms:
-7(6 + x) + 6(2x + 1) = 0
(6 * -7 + x * -7) + 6(2x + 1) = 0
(-42 + -7x) + 6(2x + 1) = 0

Reorder the terms:
-42 + -7x + 6(1 + 2x) = 0
-42 + -7x + (1 * 6 + 2x * 6) = 0
-42 + -7x + (6 + 12x) = 0

Reorder the terms:
-42 + 6 + -7x + 12x = 0

Combine like terms: -42 + 6 = -36
-36 + -7x + 12x = 0

Combine like terms: -7x + 12x = 5x
-36 + 5x = 0

Solving
-36 + 5x = 0

Solving for variable 'x'.

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

Add '36' to each side of the equation.
-36 + 36 + 5x = 0 + 36

Combine like terms: -36 + 36 = 0
0 + 5x = 0 + 36
5x = 0 + 36

Combine like terms: 0 + 36 = 36
5x = 36

Divide each side by '5'.
x = 7.2

Simplifying
x = 7.2

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