10a-7=3a+28

Simple and best practice solution for 10a-7=3a+28 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 10a-7=3a+28 equation:


Simplifying
10a + -7 = 3a + 28

Reorder the terms:
-7 + 10a = 3a + 28

Reorder the terms:
-7 + 10a = 28 + 3a

Solving
-7 + 10a = 28 + 3a

Solving for variable 'a'.

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

Add '-3a' to each side of the equation.
-7 + 10a + -3a = 28 + 3a + -3a

Combine like terms: 10a + -3a = 7a
-7 + 7a = 28 + 3a + -3a

Combine like terms: 3a + -3a = 0
-7 + 7a = 28 + 0
-7 + 7a = 28

Add '7' to each side of the equation.
-7 + 7 + 7a = 28 + 7

Combine like terms: -7 + 7 = 0
0 + 7a = 28 + 7
7a = 28 + 7

Combine like terms: 28 + 7 = 35
7a = 35

Divide each side by '7'.
a = 5

Simplifying
a = 5

See similar equations:

| -2y+2=3 | | 5.7-4(m-5)=4/5 | | x+.40x=210000 | | 4-7w(2)=3(2w+10) | | 7(-9r-5)=49 | | (A-6b)(a+6b)= | | 2(-4+8h)=24 | | x-(x*20/100)=80 | | x/3x=5 | | 9k-4=3k+20 | | 5x^4/(6-3x) | | 10(s-4)=-86 | | 6(4s+3)=186 | | 5(2l+10)=110 | | 2(a-1)=38 | | (4+5+x)*(x+5)=480 | | x/2-2x/3= | | (e+2)*3=9 | | 10+5*(x-2)=40 | | 15+0.18x=10+0.22x | | x^4+6x^3+x^2-12x+4=0 | | 36=10log(m)findm | | 12-9=14m | | p^1.3/p^0.3 | | 4/9×?=1/6 | | 1x/2-15=200 | | -12=2/y | | 10x-1=26x+96 | | 24+9n=2n | | 159=210-x | | -2x+7=4*(x-5)+(-6x) | | 8x+20=6x+46 |

Equations solver categories