(3r+7)2=-34

Simple and best practice solution for (3r+7)2=-34 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 (3r+7)2=-34 equation: 


Simplifying
(3r + 7) * 2 = -34

Reorder the terms:
(7 + 3r) * 2 = -34

Reorder the terms for easier multiplication:
2(7 + 3r) = -34
(7 * 2 + 3r * 2) = -34
(14 + 6r) = -34

Solving
14 + 6r = -34

Solving for variable 'r'.

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

Add '-14' to each side of the equation.
14 + -14 + 6r = -34 + -14

Combine like terms: 14 + -14 = 0
0 + 6r = -34 + -14
6r = -34 + -14

Combine like terms: -34 + -14 = -48
6r = -48

Divide each side by '6'.
r = -8

Simplifying
r = -8

See similar equations:

| 26=5x-4 | | 12x+10=10x+14 | | 5[2k+10]=40 | | -12-9x=-20 | | 8x+3-7x=5+5x+2 | | 3s^2-13s=10 | | [z-1]=7z-13 | | -27-11x=x-33 | | 3a^2-22a=16 | | 2v^4-8=0 | | -5r-5r=5r+15 | | ln(x)-2ln(4)=3 | | y=0.25x+4 | | 5x+3x+8=6x-3+2 | | 2(5x-6)(7x+5)=0 | | 6(-2z+5)=-19z+16 | | 2x+10=44+8x | | y-4=0.25x | | 6(-22+5)=(-12+16) | | 6(-22+5)=-12+16 | | 2+3x=8x-4 | | y^2-12y-32=0 | | 7x+7=4-1x | | 6(3-3x)=16-13(1-3x) | | -2(2-1)=2-4 | | 7c+7=4-1c | | 3B^2+2B-4=0 | | 10p=7(2p-4) | | 2X+13=5X+1 | | 8x-3=3+10x | | 8t-3t=5+2 | | 7-9x=79-37x |

Equations solver categories