2x+3(7x-10)=200

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Solution for 2x+3(7x-10)=200 equation:


Simplifying
2x + 3(7x + -10) = 200

Reorder the terms:
2x + 3(-10 + 7x) = 200
2x + (-10 * 3 + 7x * 3) = 200
2x + (-30 + 21x) = 200

Reorder the terms:
-30 + 2x + 21x = 200

Combine like terms: 2x + 21x = 23x
-30 + 23x = 200

Solving
-30 + 23x = 200

Solving for variable 'x'.

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

Add '30' to each side of the equation.
-30 + 30 + 23x = 200 + 30

Combine like terms: -30 + 30 = 0
0 + 23x = 200 + 30
23x = 200 + 30

Combine like terms: 200 + 30 = 230
23x = 230

Divide each side by '23'.
x = 10

Simplifying
x = 10

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