-203=-7(1+7x)

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Solution for -203=-7(1+7x) equation:


Simplifying
-203 = -7(1 + 7x)
-203 = (1 * -7 + 7x * -7)
-203 = (-7 + -49x)

Solving
-203 = -7 + -49x

Solving for variable 'x'.

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

Add '49x' to each side of the equation.
-203 + 49x = -7 + -49x + 49x

Combine like terms: -49x + 49x = 0
-203 + 49x = -7 + 0
-203 + 49x = -7

Add '203' to each side of the equation.
-203 + 203 + 49x = -7 + 203

Combine like terms: -203 + 203 = 0
0 + 49x = -7 + 203
49x = -7 + 203

Combine like terms: -7 + 203 = 196
49x = 196

Divide each side by '49'.
x = 4

Simplifying
x = 4

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