10x+5(-7)=45

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Solution for 10x+5(-7)=45 equation: 


Simplifying
10x + 5(-7) = 45

Multiply 5 * -7
10x + -35 = 45

Reorder the terms:
-35 + 10x = 45

Solving
-35 + 10x = 45

Solving for variable 'x'.

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

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

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

Combine like terms: 45 + 35 = 80
10x = 80

Divide each side by '10'.
x = 8

Simplifying
x = 8

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