-7x+2(2x+9)=

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Solution for -7x+2(2x+9)= equation:


Simplifying
-7x + 2(2x + 9) = 0

Reorder the terms:
-7x + 2(9 + 2x) = 0
-7x + (9 * 2 + 2x * 2) = 0
-7x + (18 + 4x) = 0

Reorder the terms:
18 + -7x + 4x = 0

Combine like terms: -7x + 4x = -3x
18 + -3x = 0

Solving
18 + -3x = 0

Solving for variable 'x'.

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

Add '-18' to each side of the equation.
18 + -18 + -3x = 0 + -18

Combine like terms: 18 + -18 = 0
0 + -3x = 0 + -18
-3x = 0 + -18

Combine like terms: 0 + -18 = -18
-3x = -18

Divide each side by '-3'.
x = 6

Simplifying
x = 6

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