3+7x+8(7+2x)=

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Solution for 3+7x+8(7+2x)= equation:


Simplifying
3 + 7x + 8(7 + 2x) = 0
3 + 7x + (7 * 8 + 2x * 8) = 0
3 + 7x + (56 + 16x) = 0

Reorder the terms:
3 + 56 + 7x + 16x = 0

Combine like terms: 3 + 56 = 59
59 + 7x + 16x = 0

Combine like terms: 7x + 16x = 23x
59 + 23x = 0

Solving
59 + 23x = 0

Solving for variable 'x'.

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

Add '-59' to each side of the equation.
59 + -59 + 23x = 0 + -59

Combine like terms: 59 + -59 = 0
0 + 23x = 0 + -59
23x = 0 + -59

Combine like terms: 0 + -59 = -59
23x = -59

Divide each side by '23'.
x = -2.565217391

Simplifying
x = -2.565217391

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