5x+2[x+10]=83

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Solution for 5x+2[x+10]=83 equation:


Simplifying
5x + 2[x + 10] = 83

Reorder the terms:
5x + 2[10 + x] = 83
5x + [10 * 2 + x * 2] = 83
5x + [20 + 2x] = 83

Reorder the terms:
20 + 5x + 2x = 83

Combine like terms: 5x + 2x = 7x
20 + 7x = 83

Solving
20 + 7x = 83

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + -20 + 7x = 83 + -20

Combine like terms: 20 + -20 = 0
0 + 7x = 83 + -20
7x = 83 + -20

Combine like terms: 83 + -20 = 63
7x = 63

Divide each side by '7'.
x = 9

Simplifying
x = 9

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