2r+1=4r-1

Simple and best practice solution for 2r+1=4r-1 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 2r+1=4r-1 equation:


Simplifying
2r + 1 = 4r + -1

Reorder the terms:
1 + 2r = 4r + -1

Reorder the terms:
1 + 2r = -1 + 4r

Solving
1 + 2r = -1 + 4r

Solving for variable 'r'.

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

Add '-4r' to each side of the equation.
1 + 2r + -4r = -1 + 4r + -4r

Combine like terms: 2r + -4r = -2r
1 + -2r = -1 + 4r + -4r

Combine like terms: 4r + -4r = 0
1 + -2r = -1 + 0
1 + -2r = -1

Add '-1' to each side of the equation.
1 + -1 + -2r = -1 + -1

Combine like terms: 1 + -1 = 0
0 + -2r = -1 + -1
-2r = -1 + -1

Combine like terms: -1 + -1 = -2
-2r = -2

Divide each side by '-2'.
r = 1

Simplifying
r = 1

See similar equations:

| x-3=-40 | | 8(c-3)=5c+24 | | 79+x=94 | | 3x-4(2x-9)=5x+11 | | w=100/4 | | -19.55-6.6j=-19.3j+17.1j+18.73 | | (-51)+x=38 | | 6x+4x=18 | | 8h-11(h+4)=-77 | | 7x+4x=-x | | 1108473/4=x | | 7(z+11)=4(z+11) | | 3X^2-20x+15=0 | | -15+16+19d=20+19d | | 12(2x-9)=4(6x+6) | | 6x-17=4x+31 | | (-87)+x=-25 | | 0=8v-8v | | 2(3k+7)+12(2+k)=-16 | | -3x+6x=-12+4x-5x | | 0.06/18 | | -16q+7=-16q-2 | | 38+x=82 | | 11a=24+8a | | -2-4-3b=-6-10b | | 7x+6=7(x-7) | | -10c-10=2-8c | | -5n-8=1-8n | | 9f=10+9f | | 6n-8(n+5)=-70 | | -4-8n+8n=n+3 | | -7m+m-4=-6m+5 |

Equations solver categories