-47-7x=77-42x

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Solution for -47-7x=77-42x equation:


Simplifying
-47 + -7x = 77 + -42x

Solving
-47 + -7x = 77 + -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.
-47 + -7x + 42x = 77 + -42x + 42x

Combine like terms: -7x + 42x = 35x
-47 + 35x = 77 + -42x + 42x

Combine like terms: -42x + 42x = 0
-47 + 35x = 77 + 0
-47 + 35x = 77

Add '47' to each side of the equation.
-47 + 47 + 35x = 77 + 47

Combine like terms: -47 + 47 = 0
0 + 35x = 77 + 47
35x = 77 + 47

Combine like terms: 77 + 47 = 124
35x = 124

Divide each side by '35'.
x = 3.542857143

Simplifying
x = 3.542857143

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