4R*2+20R+25=0

Simple and best practice solution for 4R*2+20R+25=0 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 4R*2+20R+25=0 equation:


Simplifying
4R * 2 + 20R + 25 = 0

Reorder the terms for easier multiplication:
4 * 2R + 20R + 25 = 0

Multiply 4 * 2
8R + 20R + 25 = 0

Reorder the terms:
25 + 8R + 20R = 0

Combine like terms: 8R + 20R = 28R
25 + 28R = 0

Solving
25 + 28R = 0

Solving for variable 'R'.

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

Add '-25' to each side of the equation.
25 + -25 + 28R = 0 + -25

Combine like terms: 25 + -25 = 0
0 + 28R = 0 + -25
28R = 0 + -25

Combine like terms: 0 + -25 = -25
28R = -25

Divide each side by '28'.
R = -0.8928571429

Simplifying
R = -0.8928571429

See similar equations:

| X*2+5X-6=0 | | 8x-7=5x-67 | | S*2+8S+12=0 | | .75/(3/8)= | | 5T-10T*2=0 | | 3x+2-x=14 | | 4X+20X*2=0 | | -3s*2+9s=0 | | 4y+3-y=15 | | X^2+2ax+(2a^2+2+1)=0 | | x^3+2x^2+5x-8=0 | | x*1/2=45 | | (-6)^2/3x(-2) | | 27a^3-125b^3=0 | | (n+5)(n+7)= | | 2(2l+b)=150 | | 9Y-2=-12 | | 3X+Y=4Y-2 | | 4xy-9=0 | | 26/9×15/28×8/65 | | (54-7)2= | | 5(7+8)(x+8)=y | | 2In(6x)=6 | | 3a^2+3a-1800=0 | | 3(4-5x)=4/5(x-12) | | 0=2x^2+12x-5 | | 2x-3y+40=0 | | 2/3x=x-20 | | (2h-4)2-4h-20=0 | | 0=6x^2-14x | | (2h-4)-4h-20=0 | | %x50=130 |

Equations solver categories