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

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


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

Reorder the terms:
7(-4 + x) + -3 = 2(x + 3)
(-4 * 7 + x * 7) + -3 = 2(x + 3)
(-28 + 7x) + -3 = 2(x + 3)

Reorder the terms:
-28 + -3 + 7x = 2(x + 3)

Combine like terms: -28 + -3 = -31
-31 + 7x = 2(x + 3)

Reorder the terms:
-31 + 7x = 2(3 + x)
-31 + 7x = (3 * 2 + x * 2)
-31 + 7x = (6 + 2x)

Solving
-31 + 7x = 6 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-31 + 7x + -2x = 6 + 2x + -2x

Combine like terms: 7x + -2x = 5x
-31 + 5x = 6 + 2x + -2x

Combine like terms: 2x + -2x = 0
-31 + 5x = 6 + 0
-31 + 5x = 6

Add '31' to each side of the equation.
-31 + 31 + 5x = 6 + 31

Combine like terms: -31 + 31 = 0
0 + 5x = 6 + 31
5x = 6 + 31

Combine like terms: 6 + 31 = 37
5x = 37

Divide each side by '5'.
x = 7.4

Simplifying
x = 7.4

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