-(a+b)+3(2a+5b)=

Simple and best practice solution for -(a+b)+3(2a+5b)= 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 -(a+b)+3(2a+5b)= equation:


Simplifying
-1(a + b) + 3(2a + 5b) = 0
(a * -1 + b * -1) + 3(2a + 5b) = 0
(-1a + -1b) + 3(2a + 5b) = 0
-1a + -1b + (2a * 3 + 5b * 3) = 0
-1a + -1b + (6a + 15b) = 0

Reorder the terms:
-1a + 6a + -1b + 15b = 0

Combine like terms: -1a + 6a = 5a
5a + -1b + 15b = 0

Combine like terms: -1b + 15b = 14b
5a + 14b = 0

Solving
5a + 14b = 0

Solving for variable 'a'.

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

Add '-14b' to each side of the equation.
5a + 14b + -14b = 0 + -14b

Combine like terms: 14b + -14b = 0
5a + 0 = 0 + -14b
5a = 0 + -14b
Remove the zero:
5a = -14b

Divide each side by '5'.
a = -2.8b

Simplifying
a = -2.8b

See similar equations:

| b+8=-11 | | -3(k-3)=9(k+9) | | (x^2-3x+3)(3x-5)= | | 20x^4y^3-30x^3y^4= | | p/4+4=8 | | 11x-2=90 | | -2y+7=1 | | 8=6+2d | | 7x^4*6x^3= | | 3(5-x)=5(x+9) | | 110-y=196 | | -7-g/3=11 | | (4x^2+0x-9)/(2x+3) | | 4x(56-8)=100 | | 6p^2+10p-13=0 | | -2(w-5)=5w-39 | | -7-g/3 | | -2(w-5)=w-39 | | 9r^2+15r-14=0 | | 2(2x+1)-(x+4)= | | 3y=9x+15 | | -2(y+3)-4(-y+6)=-34 | | 0.07/23,540 | | 15x+18y-12=19 | | -6c=20-2c | | -7u-23=8(u-1) | | W/10+7=71 | | 6(x-5)=-13x+35 | | 5/x=6/x+1/3 | | 1=b/2-1 | | 93=35x | | t/5-4=-10 |

Equations solver categories