-3+7x-9+8x=48

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Solution for -3+7x-9+8x=48 equation:


Simplifying
-3 + 7x + -9 + 8x = 48

Reorder the terms:
-3 + -9 + 7x + 8x = 48

Combine like terms: -3 + -9 = -12
-12 + 7x + 8x = 48

Combine like terms: 7x + 8x = 15x
-12 + 15x = 48

Solving
-12 + 15x = 48

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 12 + 15x = 48 + 12

Combine like terms: -12 + 12 = 0
0 + 15x = 48 + 12
15x = 48 + 12

Combine like terms: 48 + 12 = 60
15x = 60

Divide each side by '15'.
x = 4

Simplifying
x = 4

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