-7a-2=

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


Simplifying
-7a + -2 = 0

Reorder the terms:
-2 + -7a = 0

Solving
-2 + -7a = 0

Solving for variable 'a'.

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

Add '2' to each side of the equation.
-2 + 2 + -7a = 0 + 2

Combine like terms: -2 + 2 = 0
0 + -7a = 0 + 2
-7a = 0 + 2

Combine like terms: 0 + 2 = 2
-7a = 2

Divide each side by '-7'.
a = -0.2857142857

Simplifying
a = -0.2857142857

See similar equations:

| 15-4b=5(8b+3) | | m+55-3m= | | 4t-7=5t+10 | | e^1-18x=6 | | N/5-4=4-4n | | 16t-9=0 | | 2/3x-2y=5 | | 3(-4)+3y=12 | | (-27)(69)= | | -2a+5= | | 6x+9=18x-3+81 | | 8=3x+28 | | 23+3y-9=13y-14-3y | | 5(-4g)-6(2h)+4(-5g)= | | 11x+5=7x+8 | | (c)15=3.45 | | 16=4-2(x-2) | | 0.5r=40 | | 4/5i-2 | | -5(3a)+6b(8)-4c= | | 4(a-2)=6 | | 18-y=4 | | -10(4a)= | | 56x/7*x^7/8x^2= | | 24x-3+11=308 | | 2(1-7x)=-8x+32 | | -6(4p)+8(-q)= | | -2(10-6x)=52-3x | | 56x/7*x^7/8x^2 | | 3/2(y-11)=x | | (2x+3y-3)-(3x-7)= | | -144+9x=-8x+60 |

Equations solver categories