r+(-4)-2(5)=-16

Simple and best practice solution for r+(-4)-2(5)=-16 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+(-4)-2(5)=-16 equation:


Simplifying
r + (-4) + -2(5) = -16
r + -4 + -2(5) = -16

Multiply -2 * 5
r + -4 + -10 = -16

Reorder the terms:
-4 + -10 + r = -16

Combine like terms: -4 + -10 = -14
-14 + r = -16

Solving
-14 + r = -16

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 + r = -16 + 14

Combine like terms: -14 + 14 = 0
0 + r = -16 + 14
r = -16 + 14

Combine like terms: -16 + 14 = -2
r = -2

Simplifying
r = -2

See similar equations:

| 6+3[15-2(7-3)+1]= | | 16-4x=8x-7x+15 | | 12+8x=y | | 2x^2+24x-72=0 | | 78-2x=90 | | -1(4q+8)+6q=12q-.83(18q+6) | | 4x^3+12x^2-96x+1=0 | | 14+4(x-5)=6+2x | | 3x+2+x=2(2x+1) | | 65=5x+5 | | 2x-4=11+7 | | X^2-498x+4401=0 | | 3x+3(7x+14)=186 | | 3m+5n+7m+6n= | | y=x-8x+7 | | -4.4-2x=0.6 | | 3n+21=-3-2n | | 2x+18=4x-14 | | 3+n^2=28 | | 81a^2b^2+18ab+1=0 | | 87=4x-5 | | yr+ya=ur | | 2x+10+2x+25+x-5=180 | | 4g+3-2g+3=-3G+31 | | -6(x+6)+5=31 | | 2m-3-5=m+10 | | x+(x+1)=(x+2)-(x+1) | | 9n+5=26 | | 18-3n=-3n+24 | | y-2=6(x+6) | | 10x-25=7x+44 | | ax+5x=12 |

Equations solver categories