5r-3=7

Simple and best practice solution for 5r-3=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 5r-3=7 equation: 


Simplifying
5r + -3 = 7

Reorder the terms:
-3 + 5r = 7

Solving
-3 + 5r = 7

Solving for variable 'r'.

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

Add '3' to each side of the equation.
-3 + 3 + 5r = 7 + 3

Combine like terms: -3 + 3 = 0
0 + 5r = 7 + 3
5r = 7 + 3

Combine like terms: 7 + 3 = 10
5r = 10

Divide each side by '5'.
r = 2

Simplifying
r = 2

See similar equations:

| 7(N)=(-N)+56 | | 10+8m=2 | | 12xsquared+6-6=0 | | -3(t-3)+7t=6t-2 | | 8g+9=1 | | 11=w+4 | | D=v/m | | ln(x-2)+7=10 | | -14+3*2=-8 | | 100(1.5)(1.5)(1.5)(1.5)(1.5)(1.5)(1.5)(1.5)(1.5)=p | | -2x+4=-6x-7 | | 5x^7/6-15 | | v-4.4=8.23 | | 100(1.5)(1.5)(1.5)(1.5)(1.5)(1.5)(1.5)(1.5)=p | | 5^x/25 | | 21x^2+141x-42=0 | | (x+5)*8-x*3=0 | | abs(5-x)=x | | 6xy=128 | | =2x^2+1 | | 35x-5y= | | 100(1.5)(1.5)(1.5)(1.5)(1.5)(1.5)(1.5)=p | | d/-10=-2 | | 6xwhat=128 | | =1/9x+2 | | 100(1.5)(1.5)(1.5)(1.5)(1.5)(1.5)=p | | (5x^7/6)-15 | | 100(1.5)(1.5)(1.5)(1.5)(1.5)(1.5)(1.5)(1.5)(1.5)=a | | R-1-7r= | | =5(-5)+40 | | 3ef+5ef= | | 100(1.5)(1.5)(1.5)(1.5)(1.5)=p |

Equations solver categories