-4=3x+x

Simple and best practice solution for -4=3x+x 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 -4=3x+x equation:


Simplifying
-4 = 3x + x

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

Solving
-4 = 4x

Solving for variable 'x'.

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

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

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

Add '4' to each side of the equation.
-4 + 4 + -4x = 0 + 4

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

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

Divide each side by '-4'.
x = -1

Simplifying
x = -1

See similar equations:

| -(r-5-7p)= | | a=(b)(c) | | x+3x=27-5x | | r-1.6=-.6 | | f=(m)(a) | | 20=0.5*(X+4)*X | | V=3.14(1)(12) | | 10m+25=m-20 | | (985-a)-167=426 | | 20=0.5x(X+4)xX | | In(90-90x)=4.7 | | 36+12t+-12=-6 | | 7x-10=4x+6 | | ln(90-90x)=4.7 | | 8m+2.5=11m-2 | | 6-3[(-5)-3(-1)]= | | -6.2+y=7.9 | | 6b+4-2b=-23 | | 5a=5a+6 | | 3(y+2)-6(y-4)=0 | | (x+45)-24=50 | | -(4x-4)=-3x+1 | | (5v+3)(2+v)=0 | | 5x=5a+4 | | 26-9b=4b | | 40-3x=8-7x | | 8v+5=2(4v+4) | | -4x^2=10x | | -3x+4=-x | | (246+m)-72=643 | | 2x+10=-15-3x | | (40x+7)4=1.08 |

Equations solver categories