-7x-4(5x-2)=197

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Solution for -7x-4(5x-2)=197 equation:


Simplifying
-7x + -4(5x + -2) = 197

Reorder the terms:
-7x + -4(-2 + 5x) = 197
-7x + (-2 * -4 + 5x * -4) = 197
-7x + (8 + -20x) = 197

Reorder the terms:
8 + -7x + -20x = 197

Combine like terms: -7x + -20x = -27x
8 + -27x = 197

Solving
8 + -27x = 197

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + -27x = 197 + -8

Combine like terms: 8 + -8 = 0
0 + -27x = 197 + -8
-27x = 197 + -8

Combine like terms: 197 + -8 = 189
-27x = 189

Divide each side by '-27'.
x = -7

Simplifying
x = -7

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