7a-23=47

Simple and best practice solution for 7a-23=47 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-23=47 equation: 


Simplifying
7a + -23 = 47

Reorder the terms:
-23 + 7a = 47

Solving
-23 + 7a = 47

Solving for variable 'a'.

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

Add '23' to each side of the equation.
-23 + 23 + 7a = 47 + 23

Combine like terms: -23 + 23 = 0
0 + 7a = 47 + 23
7a = 47 + 23

Combine like terms: 47 + 23 = 70
7a = 70

Divide each side by '7'.
a = 10

Simplifying
a = 10

See similar equations:

| 3(p-1.5)=13.5 | | 1+4(u+1)= | | 5x-3(3x-6)=6 | | -6s=-72 | | C/-4-2=-36 | | 6a+3b+-2a= | | 0.04x+0.07(6000-x)=360 | | k/-11=-3 | | 5(r+9)+5= | | 4.5(x+3)=9.9 | | D+5+5=72+5 | | 8(0.75)-5y=16 | | 5n=23/4 | | 6x+1=3x+2 | | 5/9k=-10 | | x+61=2x+119 | | -9d-8=-4(d+2) | | 21x+4=9x-4 | | 18e=16 | | 3x^2-7x+9=0 | | 11x+7=12x-4 | | 5x-4=-(x-28) | | r/3+8=16 | | 0.2(v-5)=-1 | | 8-5w=4-6w | | 10(v+4)-2v=2(v+1)-8 | | -4x^2+16x+20=0 | | 9x+5=4x+22 | | x^2-1/2x-3/2=0 | | 10x^3-25x^2y-4xy^2+10y^3= | | 0=(-4.9x^2)+14x+38 | | 2(v+5)+7v+4= |

Equations solver categories