-7x+9(2+x)=-4x+3

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Solution for -7x+9(2+x)=-4x+3 equation:


Simplifying
-7x + 9(2 + x) = -4x + 3
-7x + (2 * 9 + x * 9) = -4x + 3
-7x + (18 + 9x) = -4x + 3

Reorder the terms:
18 + -7x + 9x = -4x + 3

Combine like terms: -7x + 9x = 2x
18 + 2x = -4x + 3

Reorder the terms:
18 + 2x = 3 + -4x

Solving
18 + 2x = 3 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
18 + 2x + 4x = 3 + -4x + 4x

Combine like terms: 2x + 4x = 6x
18 + 6x = 3 + -4x + 4x

Combine like terms: -4x + 4x = 0
18 + 6x = 3 + 0
18 + 6x = 3

Add '-18' to each side of the equation.
18 + -18 + 6x = 3 + -18

Combine like terms: 18 + -18 = 0
0 + 6x = 3 + -18
6x = 3 + -18

Combine like terms: 3 + -18 = -15
6x = -15

Divide each side by '6'.
x = -2.5

Simplifying
x = -2.5

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