8x+40+3x-30=54

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Solution for 8x+40+3x-30=54 equation:


Simplifying
8x + 40 + 3x + -30 = 54

Reorder the terms:
40 + -30 + 8x + 3x = 54

Combine like terms: 40 + -30 = 10
10 + 8x + 3x = 54

Combine like terms: 8x + 3x = 11x
10 + 11x = 54

Solving
10 + 11x = 54

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + 11x = 54 + -10

Combine like terms: 10 + -10 = 0
0 + 11x = 54 + -10
11x = 54 + -10

Combine like terms: 54 + -10 = 44
11x = 44

Divide each side by '11'.
x = 4

Simplifying
x = 4

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