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

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


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

Reorder the terms:
7(-3 + 2x) = 4x + -9
(-3 * 7 + 2x * 7) = 4x + -9
(-21 + 14x) = 4x + -9

Reorder the terms:
-21 + 14x = -9 + 4x

Solving
-21 + 14x = -9 + 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.
-21 + 14x + -4x = -9 + 4x + -4x

Combine like terms: 14x + -4x = 10x
-21 + 10x = -9 + 4x + -4x

Combine like terms: 4x + -4x = 0
-21 + 10x = -9 + 0
-21 + 10x = -9

Add '21' to each side of the equation.
-21 + 21 + 10x = -9 + 21

Combine like terms: -21 + 21 = 0
0 + 10x = -9 + 21
10x = -9 + 21

Combine like terms: -9 + 21 = 12
10x = 12

Divide each side by '10'.
x = 1.2

Simplifying
x = 1.2

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