3x+2+5x-5=45

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Solution for 3x+2+5x-5=45 equation:


Simplifying
3x + 2 + 5x + -5 = 45

Reorder the terms:
2 + -5 + 3x + 5x = 45

Combine like terms: 2 + -5 = -3
-3 + 3x + 5x = 45

Combine like terms: 3x + 5x = 8x
-3 + 8x = 45

Solving
-3 + 8x = 45

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 8x = 45 + 3

Combine like terms: -3 + 3 = 0
0 + 8x = 45 + 3
8x = 45 + 3

Combine like terms: 45 + 3 = 48
8x = 48

Divide each side by '8'.
x = 6

Simplifying
x = 6

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