5x+7(3x-9)=197

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Solution for 5x+7(3x-9)=197 equation: 


Simplifying
5x + 7(3x + -9) = 197

Reorder the terms:
5x + 7(-9 + 3x) = 197
5x + (-9 * 7 + 3x * 7) = 197
5x + (-63 + 21x) = 197

Reorder the terms:
-63 + 5x + 21x = 197

Combine like terms: 5x + 21x = 26x
-63 + 26x = 197

Solving
-63 + 26x = 197

Solving for variable 'x'.

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

Add '63' to each side of the equation.
-63 + 63 + 26x = 197 + 63

Combine like terms: -63 + 63 = 0
0 + 26x = 197 + 63
26x = 197 + 63

Combine like terms: 197 + 63 = 260
26x = 260

Divide each side by '26'.
x = 10

Simplifying
x = 10

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