4a-7=2a+1

Simple and best practice solution for 4a-7=2a+1 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-7=2a+1 equation:


Simplifying
4a + -7 = 2a + 1

Reorder the terms:
-7 + 4a = 2a + 1

Reorder the terms:
-7 + 4a = 1 + 2a

Solving
-7 + 4a = 1 + 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.
-7 + 4a + -2a = 1 + 2a + -2a

Combine like terms: 4a + -2a = 2a
-7 + 2a = 1 + 2a + -2a

Combine like terms: 2a + -2a = 0
-7 + 2a = 1 + 0
-7 + 2a = 1

Add '7' to each side of the equation.
-7 + 7 + 2a = 1 + 7

Combine like terms: -7 + 7 = 0
0 + 2a = 1 + 7
2a = 1 + 7

Combine like terms: 1 + 7 = 8
2a = 8

Divide each side by '2'.
a = 4

Simplifying
a = 4

See similar equations:

| -0.10(19)+0.40x=0.05(x-10) | | 3*(x+20)= | | 4r-2=24 | | c=48-12 | | X^2+1.75x-7.25=0 | | 3n-5=n+8 | | 5*(x+5)= | | (10x^3-19x^2-2x+12)/(2x-3) | | 1+x+3x=29 | | X^2+1.75-7.25=0 | | 6(x+2)=-6 | | 25+3.25p=60.75 | | 2x+29=53 | | 15m^2+4m=0 | | 6x(3)=75 | | k^2+14k+24=0 | | 5x^3/(7x^3+x^4) | | 9x+17=44 | | 4x-8/x^2-2x | | 25+3.25=60.75 | | x/(4x+x^2) | | 4x-25=55 | | -4(1-4a)=-5 | | 7x-25=136 | | 9x-(6x+4)=4x-33 | | 4(x-3)=7x+3 | | 2xy-5y-7=0 | | 3x-7x+4-x+8-11+3x-9= | | 4-3(x+5)=18-2x | | 12-4(w+1)=6w-3(8+w) | | 24x=3-20y | | 2x+n=13 |

Equations solver categories