-4-7(5x-7)=49-39

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Solution for -4-7(5x-7)=49-39 equation:


Simplifying
-4 + -7(5x + -7) = 49 + -39

Reorder the terms:
-4 + -7(-7 + 5x) = 49 + -39
-4 + (-7 * -7 + 5x * -7) = 49 + -39
-4 + (49 + -35x) = 49 + -39

Combine like terms: -4 + 49 = 45
45 + -35x = 49 + -39

Combine like terms: 49 + -39 = 10
45 + -35x = 10

Solving
45 + -35x = 10

Solving for variable 'x'.

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

Add '-45' to each side of the equation.
45 + -45 + -35x = 10 + -45

Combine like terms: 45 + -45 = 0
0 + -35x = 10 + -45
-35x = 10 + -45

Combine like terms: 10 + -45 = -35
-35x = -35

Divide each side by '-35'.
x = 1

Simplifying
x = 1

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