4a+3-1a=-7+2+a

Simple and best practice solution for 4a+3-1a=-7+2+a 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 4a+3-1a=-7+2+a equation:


Simplifying
4a + 3 + -1a = -7 + 2 + a

Reorder the terms:
3 + 4a + -1a = -7 + 2 + a

Combine like terms: 4a + -1a = 3a
3 + 3a = -7 + 2 + a

Combine like terms: -7 + 2 = -5
3 + 3a = -5 + a

Solving
3 + 3a = -5 + a

Solving for variable 'a'.

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

Add '-1a' to each side of the equation.
3 + 3a + -1a = -5 + a + -1a

Combine like terms: 3a + -1a = 2a
3 + 2a = -5 + a + -1a

Combine like terms: a + -1a = 0
3 + 2a = -5 + 0
3 + 2a = -5

Add '-3' to each side of the equation.
3 + -3 + 2a = -5 + -3

Combine like terms: 3 + -3 = 0
0 + 2a = -5 + -3
2a = -5 + -3

Combine like terms: -5 + -3 = -8
2a = -8

Divide each side by '2'.
a = -4

Simplifying
a = -4

See similar equations:

| 4x^3+2x-17=0 | | 89+80+x=73 | | 2b-8=1b+7 | | 18=2(3k+1)-k | | 2x+1y=5000 | | 3(c+4)-7=-10 | | 100-3x=15x+16 | | 2x+10=30 | | .25(3.2x+4.1)=7.2 | | 6-7x=171-42x | | 4x^2+4X-2=0 | | 6j^5=192 | | -122-7x=10x+24 | | 3x+5=-15-7x | | -3z+1=-5 | | .5(x+12)=-8 | | 20+11x=31 | | B^2+6b+18=0 | | 4=y-12 | | 5(2n+3)=65 | | 4=y-2 | | 38=58+5x | | -7(2u-6)+4u=6(u+4) | | 8=4z-10 | | 3x+2(x+8)=21 | | 4y-15=5 | | x+4(x+6)=-1 | | 7(y+9)=-9y-33 | | 5y-1=-3(y+3) | | 5u+6(u+8)=15 | | -8=5(y-7)-2y | | 14-7x=109-42x |

Equations solver categories