4a-3=2a+7

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


Simplifying
4a + -3 = 2a + 7

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

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

Solving
-3 + 4a = 7 + 2a

Solving for variable 'a'.

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

Add '-2a' to each side of the equation.
-3 + 4a + -2a = 7 + 2a + -2a

Combine like terms: 4a + -2a = 2a
-3 + 2a = 7 + 2a + -2a

Combine like terms: 2a + -2a = 0
-3 + 2a = 7 + 0
-3 + 2a = 7

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

Combine like terms: -3 + 3 = 0
0 + 2a = 7 + 3
2a = 7 + 3

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

Divide each side by '2'.
a = 5

Simplifying
a = 5

See similar equations:

| -96=-4(4b+8) | | 4=-(1-7m)-9m | | 6(8v+6)=-300 | | -(-7p+1)=-(1+9p) | | 8x+4-9x=7 | | -13x+20=-11x+38 | | 4x+(2-x)=-3(x+2) | | X^2-ax+bx-ab=0 | | 17-6n=47+10n | | -(-3x+2)-2=4+9x | | 17p-56=10p-63 | | 16y+2=-2y+2-54 | | C=150+12x | | 5g(9m-2)= | | 7x+2=-2+5x+10 | | R=x^2-35x | | 6(x+9)-8=46 | | 8x+12=52 | | 29-10m=-18m+91 | | -5(9a+3)=2a+1 | | x-4p+13=0 | | -2(4x-4)=2x | | -8(a-6)-3a=92 | | -2-3(4-4x)=-50 | | 64=7x-6 | | -5x+4=24 | | y+2(y-5)=2y+2 | | 3=6n-(-10n+2) | | -2(4x-5)=3x | | 12+5y-3y^2=0 | | 81*x^2-1=0 | | 5+2x=6+2x |

Equations solver categories