9+4(7x+8)=-7

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Solution for 9+4(7x+8)=-7 equation:


Simplifying
9 + 4(7x + 8) = -7

Reorder the terms:
9 + 4(8 + 7x) = -7
9 + (8 * 4 + 7x * 4) = -7
9 + (32 + 28x) = -7

Combine like terms: 9 + 32 = 41
41 + 28x = -7

Solving
41 + 28x = -7

Solving for variable 'x'.

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

Add '-41' to each side of the equation.
41 + -41 + 28x = -7 + -41

Combine like terms: 41 + -41 = 0
0 + 28x = -7 + -41
28x = -7 + -41

Combine like terms: -7 + -41 = -48
28x = -48

Divide each side by '28'.
x = -1.714285714

Simplifying
x = -1.714285714

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