20*-15=18x-7

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Solution for 20*-15=18x-7 equation:


Simplifying
20 * -15 = 18x + -7

Multiply 20 * -15
-300 = 18x + -7

Reorder the terms:
-300 = -7 + 18x

Solving
-300 = -7 + 18x

Solving for variable 'x'.

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

Add '-18x' to each side of the equation.
-300 + -18x = -7 + 18x + -18x

Combine like terms: 18x + -18x = 0
-300 + -18x = -7 + 0
-300 + -18x = -7

Add '300' to each side of the equation.
-300 + 300 + -18x = -7 + 300

Combine like terms: -300 + 300 = 0
0 + -18x = -7 + 300
-18x = -7 + 300

Combine like terms: -7 + 300 = 293
-18x = 293

Divide each side by '-18'.
x = -16.27777778

Simplifying
x = -16.27777778

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