r+1=4

Simple and best practice solution for r+1=4 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 r+1=4 equation:


Simplifying
r + 1 = 4

Reorder the terms:
1 + r = 4

Solving
1 + r = 4

Solving for variable 'r'.

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

Add '-1' to each side of the equation.
1 + -1 + r = 4 + -1

Combine like terms: 1 + -1 = 0
0 + r = 4 + -1
r = 4 + -1

Combine like terms: 4 + -1 = 3
r = 3

Simplifying
r = 3

See similar equations:

| t+9=4+2t | | 15x+10-8= | | 2(3x+1)=9x+1-3x+1 | | 1(x-7)-2(3x+5)=3 | | x^2+26x-57=0 | | (x^3/-2y^2)^3 | | -5n+6n+15-3n=-3n | | 8x-3=4x-63 | | 5(2v+7)+3(3v-4)=61 | | x^2+44x-300=0 | | -90=2b-2(-4b+5) | | 4(2x+1)(2x-9)=0 | | -3/5x=-15 | | 2p+5q=29 | | 5cosx+1=3cosx | | 10x-22+8=8x-14+2x | | (x^2-3)/x^5 | | 2=-19v | | 7x^3-14x^2+4x-8=0 | | 2x+5x+1=10x-2 | | 7(n-3)=4n+6 | | N/2-6=8 | | 103-5x=13x+17 | | 9n-13=41 | | n^2+n-120=0 | | 3(t+5)=42 | | 4m-15=13 | | 1+3m+5=m+18-4m | | 30-2/-2 | | (n-6)*6=42 | | (X-0.05X)+27=X+0.07 | | 5(x+3)=5x-13 |

Equations solver categories