1+x+3x=-15

Simple and best practice solution for 1+x+3x=-15 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 1+x+3x=-15 equation: 


Simplifying
1 + x + 3x = -15

Combine like terms: x + 3x = 4x
1 + 4x = -15

Solving
1 + 4x = -15

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + 4x = -15 + -1

Combine like terms: 1 + -1 = 0
0 + 4x = -15 + -1
4x = -15 + -1

Combine like terms: -15 + -1 = -16
4x = -16

Divide each side by '4'.
x = -4

Simplifying
x = -4

See similar equations:

| 6+r=7.3+18.6 | | 9x-5y=14 | | 2y+25=39 | | 4x^3-20x^2y+24xy^2= | | 4w-6=-6(w-9) | | 9x-5y=14fory | | 9x-57=14fory | | 12x^2=49 | | -2x(-2)x(-2)= | | 3t^2=8 | | (z/3)+5=-35 | | 2t-8=10 | | -112=6x+5x+9 | | 2t-8=100 | | 50x/200-25x | | 5/6=6t | | 10=6+17t-16t^2 | | a/3-2=5 | | 3x-8y=26 | | 2x^2-4x-8=y^2+x | | 4x-8=5x-5 | | 4/5-1/3 | | n/4=8 | | -9p=81 | | 8b-16=12 | | 5(-8-6)= | | 15y^2+11y+2=0 | | 3x^2-6=27 | | 3f+19=4 | | 7l-6(5l-2)= | | g(x)=2x+4 | | 41=31+21 |

Equations solver categories