4x+7(2x-6)=3x+3

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Solution for 4x+7(2x-6)=3x+3 equation:


Simplifying
4x + 7(2x + -6) = 3x + 3

Reorder the terms:
4x + 7(-6 + 2x) = 3x + 3
4x + (-6 * 7 + 2x * 7) = 3x + 3
4x + (-42 + 14x) = 3x + 3

Reorder the terms:
-42 + 4x + 14x = 3x + 3

Combine like terms: 4x + 14x = 18x
-42 + 18x = 3x + 3

Reorder the terms:
-42 + 18x = 3 + 3x

Solving
-42 + 18x = 3 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-42 + 18x + -3x = 3 + 3x + -3x

Combine like terms: 18x + -3x = 15x
-42 + 15x = 3 + 3x + -3x

Combine like terms: 3x + -3x = 0
-42 + 15x = 3 + 0
-42 + 15x = 3

Add '42' to each side of the equation.
-42 + 42 + 15x = 3 + 42

Combine like terms: -42 + 42 = 0
0 + 15x = 3 + 42
15x = 3 + 42

Combine like terms: 3 + 42 = 45
15x = 45

Divide each side by '15'.
x = 3

Simplifying
x = 3

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