19-7(4-x)=215

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Solution for 19-7(4-x)=215 equation:


Simplifying
19 + -7(4 + -1x) = 215
19 + (4 * -7 + -1x * -7) = 215
19 + (-28 + 7x) = 215

Combine like terms: 19 + -28 = -9
-9 + 7x = 215

Solving
-9 + 7x = 215

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 9 + 7x = 215 + 9

Combine like terms: -9 + 9 = 0
0 + 7x = 215 + 9
7x = 215 + 9

Combine like terms: 215 + 9 = 224
7x = 224

Divide each side by '7'.
x = 32

Simplifying
x = 32

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