-3+(7x+1)=-42

Simple and best practice solution for -3+(7x+1)=-42 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for -3+(7x+1)=-42 equation:


Simplifying
-3 + (7x + 1) = -42

Reorder the terms:
-3 + (1 + 7x) = -42

Remove parenthesis around (1 + 7x)
-3 + 1 + 7x = -42

Combine like terms: -3 + 1 = -2
-2 + 7x = -42

Solving
-2 + 7x = -42

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 7x = -42 + 2

Combine like terms: -2 + 2 = 0
0 + 7x = -42 + 2
7x = -42 + 2

Combine like terms: -42 + 2 = -40
7x = -40

Divide each side by '7'.
x = -5.714285714

Simplifying
x = -5.714285714

See similar equations:

| 5x^2+4x=0 | | -7(5k-6)=7 | | 2(x-2)+52=-4x | | -30=6(1-3x) | | 25=1+2(4+a) | | 2(x+9)=x+23 | | 36=4(7n+2) | | -6(7+8r)=-42 | | 4x^2-25-56=0 | | 2e=20-3e-a | | 5x^1-40=0 | | 5x-6=6x+9 | | 84+2x=-96 | | 7(-4p-5)=21 | | 9x^2=48 | | 7(-4-5)=21 | | 3x^2+14x+100=180 | | x^2-11x=180 | | X^2+10x-56=0 | | 9x^2-2x+3=6x^2-5 | | x^2+8x-26=3x-2 | | x^2+15x+29=-7 | | x^2-5x+12=8 | | 3x^2+x-4= | | 3x^2+x-4= | | 4+2x=65 | | 5+2x=35 | | 4x^2+20x+9= | | x+x=40 | | 2x+15=49 | | x+3b=7h | | x-10-8=2x-2 |

Equations solver categories