9(7x-2)+14(7x-2)=437

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Solution for 9(7x-2)+14(7x-2)=437 equation:


Simplifying
9(7x + -2) + 14(7x + -2) = 437

Reorder the terms:
9(-2 + 7x) + 14(7x + -2) = 437
(-2 * 9 + 7x * 9) + 14(7x + -2) = 437
(-18 + 63x) + 14(7x + -2) = 437

Reorder the terms:
-18 + 63x + 14(-2 + 7x) = 437
-18 + 63x + (-2 * 14 + 7x * 14) = 437
-18 + 63x + (-28 + 98x) = 437

Reorder the terms:
-18 + -28 + 63x + 98x = 437

Combine like terms: -18 + -28 = -46
-46 + 63x + 98x = 437

Combine like terms: 63x + 98x = 161x
-46 + 161x = 437

Solving
-46 + 161x = 437

Solving for variable 'x'.

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

Add '46' to each side of the equation.
-46 + 46 + 161x = 437 + 46

Combine like terms: -46 + 46 = 0
0 + 161x = 437 + 46
161x = 437 + 46

Combine like terms: 437 + 46 = 483
161x = 483

Divide each side by '161'.
x = 3

Simplifying
x = 3

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