4(x+2)+3(x+1)=-3

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Solution for 4(x+2)+3(x+1)=-3 equation: 


Simplifying
4(x + 2) + 3(x + 1) = -3

Reorder the terms:
4(2 + x) + 3(x + 1) = -3
(2 * 4 + x * 4) + 3(x + 1) = -3
(8 + 4x) + 3(x + 1) = -3

Reorder the terms:
8 + 4x + 3(1 + x) = -3
8 + 4x + (1 * 3 + x * 3) = -3
8 + 4x + (3 + 3x) = -3

Reorder the terms:
8 + 3 + 4x + 3x = -3

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

Combine like terms: 4x + 3x = 7x
11 + 7x = -3

Solving
11 + 7x = -3

Solving for variable 'x'.

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

Add '-11' to each side of the equation.
11 + -11 + 7x = -3 + -11

Combine like terms: 11 + -11 = 0
0 + 7x = -3 + -11
7x = -3 + -11

Combine like terms: -3 + -11 = -14
7x = -14

Divide each side by '7'.
x = -2

Simplifying
x = -2

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