7(x-3)+1=4(3-x)+3

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Solution for 7(x-3)+1=4(3-x)+3 equation:


Simplifying
7(x + -3) + 1 = 4(3 + -1x) + 3

Reorder the terms:
7(-3 + x) + 1 = 4(3 + -1x) + 3
(-3 * 7 + x * 7) + 1 = 4(3 + -1x) + 3
(-21 + 7x) + 1 = 4(3 + -1x) + 3

Reorder the terms:
-21 + 1 + 7x = 4(3 + -1x) + 3

Combine like terms: -21 + 1 = -20
-20 + 7x = 4(3 + -1x) + 3
-20 + 7x = (3 * 4 + -1x * 4) + 3
-20 + 7x = (12 + -4x) + 3

Reorder the terms:
-20 + 7x = 12 + 3 + -4x

Combine like terms: 12 + 3 = 15
-20 + 7x = 15 + -4x

Solving
-20 + 7x = 15 + -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.
-20 + 7x + 4x = 15 + -4x + 4x

Combine like terms: 7x + 4x = 11x
-20 + 11x = 15 + -4x + 4x

Combine like terms: -4x + 4x = 0
-20 + 11x = 15 + 0
-20 + 11x = 15

Add '20' to each side of the equation.
-20 + 20 + 11x = 15 + 20

Combine like terms: -20 + 20 = 0
0 + 11x = 15 + 20
11x = 15 + 20

Combine like terms: 15 + 20 = 35
11x = 35

Divide each side by '11'.
x = 3.181818182

Simplifying
x = 3.181818182

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