-3x-7(x-7)=

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Solution for -3x-7(x-7)= equation:


Simplifying
-3x + -7(x + -7) = 0

Reorder the terms:
-3x + -7(-7 + x) = 0
-3x + (-7 * -7 + x * -7) = 0
-3x + (49 + -7x) = 0

Reorder the terms:
49 + -3x + -7x = 0

Combine like terms: -3x + -7x = -10x
49 + -10x = 0

Solving
49 + -10x = 0

Solving for variable 'x'.

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

Add '-49' to each side of the equation.
49 + -49 + -10x = 0 + -49

Combine like terms: 49 + -49 = 0
0 + -10x = 0 + -49
-10x = 0 + -49

Combine like terms: 0 + -49 = -49
-10x = -49

Divide each side by '-10'.
x = 4.9

Simplifying
x = 4.9

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