8-7(x+4)=47

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Solution for 8-7(x+4)=47 equation:


Simplifying
8 + -7(x + 4) = 47

Reorder the terms:
8 + -7(4 + x) = 47
8 + (4 * -7 + x * -7) = 47
8 + (-28 + -7x) = 47

Combine like terms: 8 + -28 = -20
-20 + -7x = 47

Solving
-20 + -7x = 47

Solving for variable 'x'.

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

Add '20' to each side of the equation.
-20 + 20 + -7x = 47 + 20

Combine like terms: -20 + 20 = 0
0 + -7x = 47 + 20
-7x = 47 + 20

Combine like terms: 47 + 20 = 67
-7x = 67

Divide each side by '-7'.
x = -9.571428571

Simplifying
x = -9.571428571

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