-7x+9=30(-3)

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Solution for -7x+9=30(-3) equation:


Simplifying
-7x + 9 = 30(-3)

Reorder the terms:
9 + -7x = 30(-3)

Multiply 30 * -3
9 + -7x = -90

Solving
9 + -7x = -90

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + -7x = -90 + -9

Combine like terms: 9 + -9 = 0
0 + -7x = -90 + -9
-7x = -90 + -9

Combine like terms: -90 + -9 = -99
-7x = -99

Divide each side by '-7'.
x = 14.14285714

Simplifying
x = 14.14285714

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