-1+7x(-4)=

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


Simplifying
-1 + 7x(-4) = 0

Reorder the terms for easier multiplication:
-1 + 7 * -4x = 0

Multiply 7 * -4
-1 + -28x = 0

Solving
-1 + -28x = 0

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + -28x = 0 + 1

Combine like terms: -1 + 1 = 0
0 + -28x = 0 + 1
-28x = 0 + 1

Combine like terms: 0 + 1 = 1
-28x = 1

Divide each side by '-28'.
x = -0.03571428571

Simplifying
x = -0.03571428571

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