7(2x+1)+6(x+3)=

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Solution for 7(2x+1)+6(x+3)= equation: 


Simplifying
7(2x + 1) + 6(x + 3) = 0

Reorder the terms:
7(1 + 2x) + 6(x + 3) = 0
(1 * 7 + 2x * 7) + 6(x + 3) = 0
(7 + 14x) + 6(x + 3) = 0

Reorder the terms:
7 + 14x + 6(3 + x) = 0
7 + 14x + (3 * 6 + x * 6) = 0
7 + 14x + (18 + 6x) = 0

Reorder the terms:
7 + 18 + 14x + 6x = 0

Combine like terms: 7 + 18 = 25
25 + 14x + 6x = 0

Combine like terms: 14x + 6x = 20x
25 + 20x = 0

Solving
25 + 20x = 0

Solving for variable 'x'.

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

Add '-25' to each side of the equation.
25 + -25 + 20x = 0 + -25

Combine like terms: 25 + -25 = 0
0 + 20x = 0 + -25
20x = 0 + -25

Combine like terms: 0 + -25 = -25
20x = -25

Divide each side by '20'.
x = -1.25

Simplifying
x = -1.25

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