7-5(8x+4)=-2

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Solution for 7-5(8x+4)=-2 equation:


Simplifying
7 + -5(8x + 4) = -2

Reorder the terms:
7 + -5(4 + 8x) = -2
7 + (4 * -5 + 8x * -5) = -2
7 + (-20 + -40x) = -2

Combine like terms: 7 + -20 = -13
-13 + -40x = -2

Solving
-13 + -40x = -2

Solving for variable 'x'.

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

Add '13' to each side of the equation.
-13 + 13 + -40x = -2 + 13

Combine like terms: -13 + 13 = 0
0 + -40x = -2 + 13
-40x = -2 + 13

Combine like terms: -2 + 13 = 11
-40x = 11

Divide each side by '-40'.
x = -0.275

Simplifying
x = -0.275

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