7(5x+10)=210

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Solution for 7(5x+10)=210 equation: 


Simplifying
7(5x + 10) = 210

Reorder the terms:
7(10 + 5x) = 210
(10 * 7 + 5x * 7) = 210
(70 + 35x) = 210

Solving
70 + 35x = 210

Solving for variable 'x'.

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

Add '-70' to each side of the equation.
70 + -70 + 35x = 210 + -70

Combine like terms: 70 + -70 = 0
0 + 35x = 210 + -70
35x = 210 + -70

Combine like terms: 210 + -70 = 140
35x = 140

Divide each side by '35'.
x = 4

Simplifying
x = 4

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