7a+2=5-3a

Simple and best practice solution for 7a+2=5-3a 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 7a+2=5-3a equation:


Simplifying
7a + 2 = 5 + -3a

Reorder the terms:
2 + 7a = 5 + -3a

Solving
2 + 7a = 5 + -3a

Solving for variable 'a'.

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

Add '3a' to each side of the equation.
2 + 7a + 3a = 5 + -3a + 3a

Combine like terms: 7a + 3a = 10a
2 + 10a = 5 + -3a + 3a

Combine like terms: -3a + 3a = 0
2 + 10a = 5 + 0
2 + 10a = 5

Add '-2' to each side of the equation.
2 + -2 + 10a = 5 + -2

Combine like terms: 2 + -2 = 0
0 + 10a = 5 + -2
10a = 5 + -2

Combine like terms: 5 + -2 = 3
10a = 3

Divide each side by '10'.
a = 0.3

Simplifying
a = 0.3

See similar equations:

| 5k=5v | | z.9-7=6 | | 5a-a=16 | | -7x+3=-10 | | 7x+2=18-x | | -2+(7-k)=-(-5+k) | | 6(x+2)-4=4x+2(5+x) | | -x-2x=-5+14 | | 10p-14=9p-17 | | s*5+17=147 | | 2-(x+1)-x=8 | | 21x-315=-4x+14 | | 33-(x+9)=8x-3 | | 4+10x=18+17x | | t/5-3=16 | | 6x-4x+2=10 | | a/6+5=14 | | 0.3(x+20)+0.9(x-10)=21 | | 6+10m-4m=n+1 | | (2X-7)(X-3)(X+3)(2X+5)-91=0 | | R(p)=-4p^2+4000p | | x-3=-23-4x | | 3x^2+35+50= | | 5.7g+16.2=7.9+4.7g | | f(x)=18 | | 3x^2+35+50=4 | | f(g)=543+24g | | v-6a=0 | | 2t-3= | | 2t-2= | | 5+3x-2=15 | | 180-190=x*.6 |

Equations solver categories