7(2x-3)+3=3+7(3x-5)

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Solution for 7(2x-3)+3=3+7(3x-5) equation:


Simplifying
7(2x + -3) + 3 = 3 + 7(3x + -5)

Reorder the terms:
7(-3 + 2x) + 3 = 3 + 7(3x + -5)
(-3 * 7 + 2x * 7) + 3 = 3 + 7(3x + -5)
(-21 + 14x) + 3 = 3 + 7(3x + -5)

Reorder the terms:
-21 + 3 + 14x = 3 + 7(3x + -5)

Combine like terms: -21 + 3 = -18
-18 + 14x = 3 + 7(3x + -5)

Reorder the terms:
-18 + 14x = 3 + 7(-5 + 3x)
-18 + 14x = 3 + (-5 * 7 + 3x * 7)
-18 + 14x = 3 + (-35 + 21x)

Combine like terms: 3 + -35 = -32
-18 + 14x = -32 + 21x

Solving
-18 + 14x = -32 + 21x

Solving for variable 'x'.

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

Add '-21x' to each side of the equation.
-18 + 14x + -21x = -32 + 21x + -21x

Combine like terms: 14x + -21x = -7x
-18 + -7x = -32 + 21x + -21x

Combine like terms: 21x + -21x = 0
-18 + -7x = -32 + 0
-18 + -7x = -32

Add '18' to each side of the equation.
-18 + 18 + -7x = -32 + 18

Combine like terms: -18 + 18 = 0
0 + -7x = -32 + 18
-7x = -32 + 18

Combine like terms: -32 + 18 = -14
-7x = -14

Divide each side by '-7'.
x = 2

Simplifying
x = 2

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