7(7x+5)=7(x-1)

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Solution for 7(7x+5)=7(x-1) equation:


Simplifying
7(7x + 5) = 7(x + -1)

Reorder the terms:
7(5 + 7x) = 7(x + -1)
(5 * 7 + 7x * 7) = 7(x + -1)
(35 + 49x) = 7(x + -1)

Reorder the terms:
35 + 49x = 7(-1 + x)
35 + 49x = (-1 * 7 + x * 7)
35 + 49x = (-7 + 7x)

Solving
35 + 49x = -7 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
35 + 49x + -7x = -7 + 7x + -7x

Combine like terms: 49x + -7x = 42x
35 + 42x = -7 + 7x + -7x

Combine like terms: 7x + -7x = 0
35 + 42x = -7 + 0
35 + 42x = -7

Add '-35' to each side of the equation.
35 + -35 + 42x = -7 + -35

Combine like terms: 35 + -35 = 0
0 + 42x = -7 + -35
42x = -7 + -35

Combine like terms: -7 + -35 = -42
42x = -42

Divide each side by '42'.
x = -1

Simplifying
x = -1

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