-25-7x=3+6(7-7x)

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Solution for -25-7x=3+6(7-7x) equation:


Simplifying
-25 + -7x = 3 + 6(7 + -7x)
-25 + -7x = 3 + (7 * 6 + -7x * 6)
-25 + -7x = 3 + (42 + -42x)

Combine like terms: 3 + 42 = 45
-25 + -7x = 45 + -42x

Solving
-25 + -7x = 45 + -42x

Solving for variable 'x'.

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

Add '42x' to each side of the equation.
-25 + -7x + 42x = 45 + -42x + 42x

Combine like terms: -7x + 42x = 35x
-25 + 35x = 45 + -42x + 42x

Combine like terms: -42x + 42x = 0
-25 + 35x = 45 + 0
-25 + 35x = 45

Add '25' to each side of the equation.
-25 + 25 + 35x = 45 + 25

Combine like terms: -25 + 25 = 0
0 + 35x = 45 + 25
35x = 45 + 25

Combine like terms: 45 + 25 = 70
35x = 70

Divide each side by '35'.
x = 2

Simplifying
x = 2

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