1+x-7=7(6-3x)

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Solution for 1+x-7=7(6-3x) equation:


Simplifying
1 + x + -7 = 7(6 + -3x)

Reorder the terms:
1 + -7 + x = 7(6 + -3x)

Combine like terms: 1 + -7 = -6
-6 + x = 7(6 + -3x)
-6 + x = (6 * 7 + -3x * 7)
-6 + x = (42 + -21x)

Solving
-6 + x = 42 + -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.
-6 + x + 21x = 42 + -21x + 21x

Combine like terms: x + 21x = 22x
-6 + 22x = 42 + -21x + 21x

Combine like terms: -21x + 21x = 0
-6 + 22x = 42 + 0
-6 + 22x = 42

Add '6' to each side of the equation.
-6 + 6 + 22x = 42 + 6

Combine like terms: -6 + 6 = 0
0 + 22x = 42 + 6
22x = 42 + 6

Combine like terms: 42 + 6 = 48
22x = 48

Divide each side by '22'.
x = 2.181818182

Simplifying
x = 2.181818182

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