7(4-7x)+7x=-266

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Solution for 7(4-7x)+7x=-266 equation:


Simplifying
7(4 + -7x) + 7x = -266
(4 * 7 + -7x * 7) + 7x = -266
(28 + -49x) + 7x = -266

Combine like terms: -49x + 7x = -42x
28 + -42x = -266

Solving
28 + -42x = -266

Solving for variable 'x'.

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

Add '-28' to each side of the equation.
28 + -28 + -42x = -266 + -28

Combine like terms: 28 + -28 = 0
0 + -42x = -266 + -28
-42x = -266 + -28

Combine like terms: -266 + -28 = -294
-42x = -294

Divide each side by '-42'.
x = 7

Simplifying
x = 7

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