7+8a+9b+25+4+8a+9b=

Simple and best practice solution for 7+8a+9b+25+4+8a+9b= 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 7+8a+9b+25+4+8a+9b= equation:


Simplifying
7 + 8a + 9b + 25 + 4 + 8a + 9b = 0

Reorder the terms:
7 + 25 + 4 + 8a + 8a + 9b + 9b = 0

Combine like terms: 7 + 25 = 32
32 + 4 + 8a + 8a + 9b + 9b = 0

Combine like terms: 32 + 4 = 36
36 + 8a + 8a + 9b + 9b = 0

Combine like terms: 8a + 8a = 16a
36 + 16a + 9b + 9b = 0

Combine like terms: 9b + 9b = 18b
36 + 16a + 18b = 0

Solving
36 + 16a + 18b = 0

Solving for variable 'a'.

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

Add '-36' to each side of the equation.
36 + 16a + -36 + 18b = 0 + -36

Reorder the terms:
36 + -36 + 16a + 18b = 0 + -36

Combine like terms: 36 + -36 = 0
0 + 16a + 18b = 0 + -36
16a + 18b = 0 + -36

Combine like terms: 0 + -36 = -36
16a + 18b = -36

Add '-18b' to each side of the equation.
16a + 18b + -18b = -36 + -18b

Combine like terms: 18b + -18b = 0
16a + 0 = -36 + -18b
16a = -36 + -18b

Divide each side by '16'.
a = -2.25 + -1.125b

Simplifying
a = -2.25 + -1.125b

See similar equations:

| -2(x+3)=8 | | 12x-56=7x-31 | | 2(x-4)=-3x+4-x | | v(t)=0.173t+0.152t^2-0.035t^3 | | 2x^2+4=7x+8 | | 7*0+53837276-42*12+6= | | 98+12-o+26= | | 165-3x=42x+20 | | 11x-5y=55 | | 5x+10=6x+6 | | 5m^2+m=0 | | 81x^2+108x+36=0 | | 75-y+67= | | 240=-x^2+32x+9 | | 46-3x=10-10x | | 4y^2-12y=-7 | | 10*10+10*10= | | 52+2x+3x=10x-3 | | 4.5x-4=0 | | -4x^2+2x+3=0 | | 8(x+2)=5x-20 | | a+(b+12)=(b+12)+a | | r^2+8r+5=0 | | Y=2*3x | | z^2-5z-6=0 | | 6c^2-13c+6= | | 3X+6=37 | | 5x-2y+c=0 | | 8x+2x-21=0 | | 7c+0=7c | | 5z^2-11z+2=0 | | 3x+3+x+85=180 |

Equations solver categories