3x+4*(9-7)=

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Solution for 3x+4*(9-7)= equation:


Simplifying
3x + 4(9 + -7) = 0

Combine like terms: 9 + -7 = 2
3x + 4(2) = 0

Multiply 4 * 2
3x + 8 = 0

Reorder the terms:
8 + 3x = 0

Solving
8 + 3x = 0

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 3x = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 3x = 0 + -8
3x = 0 + -8

Combine like terms: 0 + -8 = -8
3x = -8

Divide each side by '3'.
x = -2.666666667

Simplifying
x = -2.666666667

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