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

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


Simplifying
7 + -8x + 4(8x + 9) = 0

Reorder the terms:
7 + -8x + 4(9 + 8x) = 0
7 + -8x + (9 * 4 + 8x * 4) = 0
7 + -8x + (36 + 32x) = 0

Reorder the terms:
7 + 36 + -8x + 32x = 0

Combine like terms: 7 + 36 = 43
43 + -8x + 32x = 0

Combine like terms: -8x + 32x = 24x
43 + 24x = 0

Solving
43 + 24x = 0

Solving for variable 'x'.

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

Add '-43' to each side of the equation.
43 + -43 + 24x = 0 + -43

Combine like terms: 43 + -43 = 0
0 + 24x = 0 + -43
24x = 0 + -43

Combine like terms: 0 + -43 = -43
24x = -43

Divide each side by '24'.
x = -1.791666667

Simplifying
x = -1.791666667

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