7a-2=4*3

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


Simplifying
7a + -2 = 4 * 3

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

Multiply 4 * 3
-2 + 7a = 12

Solving
-2 + 7a = 12

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 = 12 + 2

Combine like terms: -2 + 2 = 0
0 + 7a = 12 + 2
7a = 12 + 2

Combine like terms: 12 + 2 = 14
7a = 14

Divide each side by '7'.
a = 2

Simplifying
a = 2

See similar equations:

| -4t+11=8t+11 | | 3q+6=5q+10 | | 7(x+8)=4(x+7)-11 | | 7(x+8)=4(x+7)-1 | | 3x+27=12x-69 | | 7a-2=4 | | 8w+10=3w-25 | | (X+3)y=14 | | 3j-4=5+10j | | 13+-2x+-2x+5x=0 | | I+4=7-i | | 13-2x+-2+5x=0 | | 4-5x=4(x-2) | | 2(s+9)-4=16 | | 1212121.66=y | | 2n-3n=1 | | 4(p-3)+6(p+3)=-14 | | an=2n-3 | | 9d+1=17-3d | | 99-6x=8x-15 | | 2x-4-2=2x-3-2 | | 3375/25= | | 4(7x-1)=3(2x+1)-4(x+6)fraction | | 3x^2-2x=-3 | | 2b+7=9b-3 | | 2x-4-2=0 | | 7x+55=90 | | -3(x+3)=-2(x-3) | | 3x-2/3=56 | | 6x-3(x+4)=9 | | 1-2x=8x | | 63-10= |

Equations solver categories