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

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


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

Reorder the terms:
4 + 2(-3 + x) = 7x + -9
4 + (-3 * 2 + x * 2) = 7x + -9
4 + (-6 + 2x) = 7x + -9

Combine like terms: 4 + -6 = -2
-2 + 2x = 7x + -9

Reorder the terms:
-2 + 2x = -9 + 7x

Solving
-2 + 2x = -9 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-2 + 2x + -7x = -9 + 7x + -7x

Combine like terms: 2x + -7x = -5x
-2 + -5x = -9 + 7x + -7x

Combine like terms: 7x + -7x = 0
-2 + -5x = -9 + 0
-2 + -5x = -9

Add '2' to each side of the equation.
-2 + 2 + -5x = -9 + 2

Combine like terms: -2 + 2 = 0
0 + -5x = -9 + 2
-5x = -9 + 2

Combine like terms: -9 + 2 = -7
-5x = -7

Divide each side by '-5'.
x = 1.4

Simplifying
x = 1.4

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