2a-7a=-70

Simple and best practice solution for 2a-7a=-70 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 2a-7a=-70 equation: 


Simplifying
2a + -7a = -70

Combine like terms: 2a + -7a = -5a
-5a = -70

Solving
-5a = -70

Solving for variable 'a'.

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

Divide each side by '-5'.
a = 14

Simplifying
a = 14

See similar equations:

| -21+70n= | | 3x+-4=9 | | x=sqrt(150y^3) | | 6x+5x=21 | | -5x-10=-(x+4) | | 4x+96=y | | 48+3n=7n | | 2x+6=2x-2 | | m^3-3m^2+2m-6=0 | | 1+2y=0 | | x+(x-500)+3(x-500)=2000 | | U^2+14u+35=0 | | 6k^2+36k+432=0 | | =6x+2 | | 0.25x^2+0.0625-16=0 | | 5(49+9x-7)= | | 6x+123+6x+123=5x+176 | | 4y-14=26 | | 10x-4=-4+10x | | 2(4)-2=4+2 | | 12x+6=104-2x | | (y-63)=-36(x-3) | | 4m+10=30 | | y=sqrt(150y^3) | | 6.8+4y=-2.2 | | 3x(2x+8)=90 | | x^2+92x-9= | | ex=4.5 | | 2x-2=4+2 | | -1+2y=0 | | -4x=18+2x | | 6g+2(-6+4g)=1-g |

Equations solver categories