-x-3+7=3a

Simple and best practice solution for -x-3+7=3a 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 -x-3+7=3a equation: 


Simplifying
-1x + -3 + 7 = 3a

Reorder the terms:
-3 + 7 + -1x = 3a

Combine like terms: -3 + 7 = 4
4 + -1x = 3a

Solving
4 + -1x = 3a

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + -1x = -4 + 3a

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

Divide each side by '-1'.
x = 4 + -3a

Simplifying
x = 4 + -3a

See similar equations:

| j+l=29 | | -3+3b+8y/2b-7b+2y/3b | | 5x-114=150-6x | | 13/12x=52 | | [y+7][y+7]=y | | V=(3.14)*(0.3)2*(4) | | 4x-1=89 | | 1/2x-2+3/4x=23 | | 18-0.6(x-3)=0.9(8x-3) | | 7/w=0.7 | | 2(x+8)=3x+3 | | 1p-4=-2.18+8.72 | | 3(2c-7)+4c=9 | | x^2-(11/5)x+(121/100) | | 11-k/2=69 | | .08(4-a)=5.6a | | 2x-21=35+6x | | 5(y+8)=6(y-7) | | -2=5/u-1 | | 35d+1(-7+7d)= | | -5k+6=6(1+3k)+3k | | 6x=4x+15 | | 12(t-3)=60 | | 3/4(x+8)=16 | | 6(x+4)=0.125(16x+8) | | 9x+8x-13=106 | | -5y+10=-2(4y+1) | | 5+(4+7x)=(5+4)+7x | | 5(1+y)=-12(x-y) | | 8-0.4(d-16)=0.7(3d-16) | | 4m+8=-60 | | 2x-7-3x+5-5x=1 |

Equations solver categories