-161=7(1+4x)

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Solution for -161=7(1+4x) equation:


Simplifying
-161 = 7(1 + 4x)
-161 = (1 * 7 + 4x * 7)
-161 = (7 + 28x)

Solving
-161 = 7 + 28x

Solving for variable 'x'.

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

Add '-28x' to each side of the equation.
-161 + -28x = 7 + 28x + -28x

Combine like terms: 28x + -28x = 0
-161 + -28x = 7 + 0
-161 + -28x = 7

Add '161' to each side of the equation.
-161 + 161 + -28x = 7 + 161

Combine like terms: -161 + 161 = 0
0 + -28x = 7 + 161
-28x = 7 + 161

Combine like terms: 7 + 161 = 168
-28x = 168

Divide each side by '-28'.
x = -6

Simplifying
x = -6

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