2(2a+5)=a+13

Simple and best practice solution for 2(2a+5)=a+13 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 2(2a+5)=a+13 equation: 


Simplifying
2(2a + 5) = a + 13

Reorder the terms:
2(5 + 2a) = a + 13
(5 * 2 + 2a * 2) = a + 13
(10 + 4a) = a + 13

Reorder the terms:
10 + 4a = 13 + a

Solving
10 + 4a = 13 + a

Solving for variable 'a'.

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

Add '-1a' to each side of the equation.
10 + 4a + -1a = 13 + a + -1a

Combine like terms: 4a + -1a = 3a
10 + 3a = 13 + a + -1a

Combine like terms: a + -1a = 0
10 + 3a = 13 + 0
10 + 3a = 13

Add '-10' to each side of the equation.
10 + -10 + 3a = 13 + -10

Combine like terms: 10 + -10 = 0
0 + 3a = 13 + -10
3a = 13 + -10

Combine like terms: 13 + -10 = 3
3a = 3

Divide each side by '3'.
a = 1

Simplifying
a = 1

See similar equations:

| 11w=22 | | 88=88-2 | | 15-(1/15x)=(1/10x) | | 3x^2+12-36= | | t^2+16t=64 | | 88=88 | | y=Ax-Nx-C | | 2x(4p+3)=38 | | 9x^2-25xy-6y^2=0 | | 3/5s=4 | | (x+5/4)=(x/2)+(5/6) | | 2(3.14)(1.5*1.5)+2(3.14)(1.5)(5)=s | | 7y-(2y-19)=59 | | -21=r/14 | | 2m^5-7m^3-4m=0 | | -15=w/-12 | | 1/3a=14 | | 3/4c | | 5-(1/15x)=(1/10x) | | 3l=16 | | -0.0628s^2+1= | | -5(3+2p)=13-3p | | -.1p-.04(2-4p)=.04(p-6)-.18 | | 8x=16x^2+1 | | -10+7+8+-15= | | 3.4(2x+5)=-0.2(2x+5) | | 22=g/-32 | | 9/16v=36 | | 15y^2-240= | | 2/7^2 | | 2/72 | | 7p+5p-6=42 |

Equations solver categories