-98=7(1-3x)

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


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

Solving
-98 = 7 + -21x

Solving for variable 'x'.

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

Add '21x' to each side of the equation.
-98 + 21x = 7 + -21x + 21x

Combine like terms: -21x + 21x = 0
-98 + 21x = 7 + 0
-98 + 21x = 7

Add '98' to each side of the equation.
-98 + 98 + 21x = 7 + 98

Combine like terms: -98 + 98 = 0
0 + 21x = 7 + 98
21x = 7 + 98

Combine like terms: 7 + 98 = 105
21x = 105

Divide each side by '21'.
x = 5

Simplifying
x = 5

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