3(x+2)+5(x+1)=

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Solution for 3(x+2)+5(x+1)= equation:


Simplifying
3(x + 2) + 5(x + 1) = 0

Reorder the terms:
3(2 + x) + 5(x + 1) = 0
(2 * 3 + x * 3) + 5(x + 1) = 0
(6 + 3x) + 5(x + 1) = 0

Reorder the terms:
6 + 3x + 5(1 + x) = 0
6 + 3x + (1 * 5 + x * 5) = 0
6 + 3x + (5 + 5x) = 0

Reorder the terms:
6 + 5 + 3x + 5x = 0

Combine like terms: 6 + 5 = 11
11 + 3x + 5x = 0

Combine like terms: 3x + 5x = 8x
11 + 8x = 0

Solving
11 + 8x = 0

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 + 8x = 0 + -11

Combine like terms: 11 + -11 = 0
0 + 8x = 0 + -11
8x = 0 + -11

Combine like terms: 0 + -11 = -11
8x = -11

Divide each side by '8'.
x = -1.375

Simplifying
x = -1.375

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