3+8(x+2)=5x+40

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Solution for 3+8(x+2)=5x+40 equation:


Simplifying
3 + 8(x + 2) = 5x + 40

Reorder the terms:
3 + 8(2 + x) = 5x + 40
3 + (2 * 8 + x * 8) = 5x + 40
3 + (16 + 8x) = 5x + 40

Combine like terms: 3 + 16 = 19
19 + 8x = 5x + 40

Reorder the terms:
19 + 8x = 40 + 5x

Solving
19 + 8x = 40 + 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.
19 + 8x + -5x = 40 + 5x + -5x

Combine like terms: 8x + -5x = 3x
19 + 3x = 40 + 5x + -5x

Combine like terms: 5x + -5x = 0
19 + 3x = 40 + 0
19 + 3x = 40

Add '-19' to each side of the equation.
19 + -19 + 3x = 40 + -19

Combine like terms: 19 + -19 = 0
0 + 3x = 40 + -19
3x = 40 + -19

Combine like terms: 40 + -19 = 21
3x = 21

Divide each side by '3'.
x = 7

Simplifying
x = 7

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