-7(1+4x)-3=74

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Solution for -7(1+4x)-3=74 equation:


Simplifying
-7(1 + 4x) + -3 = 74
(1 * -7 + 4x * -7) + -3 = 74
(-7 + -28x) + -3 = 74

Reorder the terms:
-7 + -3 + -28x = 74

Combine like terms: -7 + -3 = -10
-10 + -28x = 74

Solving
-10 + -28x = 74

Solving for variable 'x'.

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

Add '10' to each side of the equation.
-10 + 10 + -28x = 74 + 10

Combine like terms: -10 + 10 = 0
0 + -28x = 74 + 10
-28x = 74 + 10

Combine like terms: 74 + 10 = 84
-28x = 84

Divide each side by '-28'.
x = -3

Simplifying
x = -3

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