18-x*3=-7

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Solution for 18-x*3=-7 equation:


Simplifying
18 + -1x * 3 = -7

Reorder the terms for easier multiplication:
18 + -1 * 3x = -7

Multiply -1 * 3
18 + -3x = -7

Solving
18 + -3x = -7

Solving for variable 'x'.

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

Add '-18' to each side of the equation.
18 + -18 + -3x = -7 + -18

Combine like terms: 18 + -18 = 0
0 + -3x = -7 + -18
-3x = -7 + -18

Combine like terms: -7 + -18 = -25
-3x = -25

Divide each side by '-3'.
x = 8.333333333

Simplifying
x = 8.333333333

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