-3x+4(x+5)+1=

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Solution for -3x+4(x+5)+1= equation:


Simplifying
-3x + 4(x + 5) + 1 = 0

Reorder the terms:
-3x + 4(5 + x) + 1 = 0
-3x + (5 * 4 + x * 4) + 1 = 0
-3x + (20 + 4x) + 1 = 0

Reorder the terms:
20 + 1 + -3x + 4x = 0

Combine like terms: 20 + 1 = 21
21 + -3x + 4x = 0

Combine like terms: -3x + 4x = 1x
21 + 1x = 0

Solving
21 + 1x = 0

Solving for variable 'x'.

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

Add '-21' to each side of the equation.
21 + -21 + 1x = 0 + -21

Combine like terms: 21 + -21 = 0
0 + 1x = 0 + -21
1x = 0 + -21

Combine like terms: 0 + -21 = -21
1x = -21

Divide each side by '1'.
x = -21

Simplifying
x = -21

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