7a+5b-3a+2b=

Simple and best practice solution for 7a+5b-3a+2b= 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 7a+5b-3a+2b= equation:


Simplifying
7a + 5b + -3a + 2b = 0

Reorder the terms:
7a + -3a + 5b + 2b = 0

Combine like terms: 7a + -3a = 4a
4a + 5b + 2b = 0

Combine like terms: 5b + 2b = 7b
4a + 7b = 0

Solving
4a + 7b = 0

Solving for variable 'a'.

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

Add '-7b' to each side of the equation.
4a + 7b + -7b = 0 + -7b

Combine like terms: 7b + -7b = 0
4a + 0 = 0 + -7b
4a = 0 + -7b
Remove the zero:
4a = -7b

Divide each side by '4'.
a = -1.75b

Simplifying
a = -1.75b

See similar equations:

| 7+21x=23x-3 | | -4(1+7v)+8v=124 | | 2a^2-3=-37 | | 8(-3n-5)+10= | | -23+y=y-25 | | -7m-2(5+5m)=-129 | | 9x+22=10x+10 | | 6p-3+10p-20=8p+9 | | 2c+4+c=5+7+c | | 10x+10=22+9x | | N-2+5n=-14 | | -0.4y=-4 | | p=m-3n | | 215=5(8x+3) | | 1-5p+3=24 | | 6y+x^2=91y^2 | | 6x=7z | | -148+3x=-9x+44 | | 2p-6p=-24 | | 8y-4=7y-5 | | 50-15b=105-8b+44-16b | | y-7=-5(x+1) | | x-0.25(12-x)=x+3(4-x)-2x | | g+3=-5 | | 49t^2-500t=0 | | 3r+6r+4=12r+6 | | 7x-15=2x-14 | | 2x-3(4x-7)=11x-9 | | 3k-7-2k=-7 | | 4n-8n=12 | | 3p+6=6p-12+9 | | 2x+1=2[3x-4] |

Equations solver categories