-7x+3x-30=

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Solution for -7x+3x-30= equation:


Simplifying
-7x + 3x + -30 = 0

Reorder the terms:
-30 + -7x + 3x = 0

Combine like terms: -7x + 3x = -4x
-30 + -4x = 0

Solving
-30 + -4x = 0

Solving for variable 'x'.

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

Add '30' to each side of the equation.
-30 + 30 + -4x = 0 + 30

Combine like terms: -30 + 30 = 0
0 + -4x = 0 + 30
-4x = 0 + 30

Combine like terms: 0 + 30 = 30
-4x = 30

Divide each side by '-4'.
x = -7.5

Simplifying
x = -7.5

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