7(1-3x)+8x=98

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Solution for 7(1-3x)+8x=98 equation:


Simplifying
7(1 + -3x) + 8x = 98
(1 * 7 + -3x * 7) + 8x = 98
(7 + -21x) + 8x = 98

Combine like terms: -21x + 8x = -13x
7 + -13x = 98

Solving
7 + -13x = 98

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + -13x = 98 + -7

Combine like terms: 7 + -7 = 0
0 + -13x = 98 + -7
-13x = 98 + -7

Combine like terms: 98 + -7 = 91
-13x = 91

Divide each side by '-13'.
x = -7

Simplifying
x = -7

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