-7-5a=28

Simple and best practice solution for -7-5a=28 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 -7-5a=28 equation:


Simplifying
-7 + -5a = 28

Solving
-7 + -5a = 28

Solving for variable 'a'.

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

Add '7' to each side of the equation.
-7 + 7 + -5a = 28 + 7

Combine like terms: -7 + 7 = 0
0 + -5a = 28 + 7
-5a = 28 + 7

Combine like terms: 28 + 7 = 35
-5a = 35

Divide each side by '-5'.
a = -7

Simplifying
a = -7

See similar equations:

| 27y^2-35y+8=0 | | x=4(104)+18 | | (5x-16)=2x | | 6-4x=6x-8x+3 | | 3(4y-18)-11y=50 | | (4x-7)(8x+5)=0 | | (8x-2)(3x+4)=(4x+3)(6x+1) | | 11x^3+18x^2+9x=0 | | 5x^2+16-3=5-2x | | x^2+x=x+4 | | 5.5x+0.65=-1.64 | | -2[b-3]+8= | | a^2+12a= | | x^2+x+7=6x+3 | | (-3)2*(5-7)2-(-9)/3=39 | | -5x+9=-9.8 | | 360x^2-12x-2550=0 | | 28.8+10b=15b+3.8 | | (-3)2*(5-7)2-(-9)/3= | | -4+9=x | | 3x^2-5x+3=2x^2+4x-7+x^2 | | 4(2y+9)-7y=34 | | 20=6*2 | | 125+5m+2m=125+3m | | 3x+28=4x+21 | | 7m^4+2m^3-9m^2=0 | | -96+(-58x)=-1894 | | 4(2y+10)-7y=37 | | -96+(-58x)=-908 | | -96+(-58x)=908 | | 8n+6=n+6 | | 264=26(2) |

Equations solver categories