-45-6*3*-7=x

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Solution for -45-6*3*-7=x equation:


Simplifying
-45 + -6 * 3 * -7 = x

Multiply -6 * 3
-45 + -18 * -7 = x

Multiply -18 * -7
-45 + 126 = x

Combine like terms: -45 + 126 = 81
81 = x

Solving
81 = x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
81 + -1x = x + -1x

Combine like terms: x + -1x = 0
81 + -1x = 0

Add '-81' to each side of the equation.
81 + -81 + -1x = 0 + -81

Combine like terms: 81 + -81 = 0
0 + -1x = 0 + -81
-1x = 0 + -81

Combine like terms: 0 + -81 = -81
-1x = -81

Divide each side by '-1'.
x = 81

Simplifying
x = 81

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