5x-2+3x+1=84

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Solution for 5x-2+3x+1=84 equation:


Simplifying
5x + -2 + 3x + 1 = 84

Reorder the terms:
-2 + 1 + 5x + 3x = 84

Combine like terms: -2 + 1 = -1
-1 + 5x + 3x = 84

Combine like terms: 5x + 3x = 8x
-1 + 8x = 84

Solving
-1 + 8x = 84

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 8x = 84 + 1

Combine like terms: -1 + 1 = 0
0 + 8x = 84 + 1
8x = 84 + 1

Combine like terms: 84 + 1 = 85
8x = 85

Divide each side by '8'.
x = 10.625

Simplifying
x = 10.625

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