3a+9b-7(7a-7b)=

Simple and best practice solution for 3a+9b-7(7a-7b)= 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 3a+9b-7(7a-7b)= equation:


Simplifying
3a + 9b + -7(7a + -7b) = 0
3a + 9b + (7a * -7 + -7b * -7) = 0
3a + 9b + (-49a + 49b) = 0

Reorder the terms:
3a + -49a + 9b + 49b = 0

Combine like terms: 3a + -49a = -46a
-46a + 9b + 49b = 0

Combine like terms: 9b + 49b = 58b
-46a + 58b = 0

Solving
-46a + 58b = 0

Solving for variable 'a'.

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

Add '-58b' to each side of the equation.
-46a + 58b + -58b = 0 + -58b

Combine like terms: 58b + -58b = 0
-46a + 0 = 0 + -58b
-46a = 0 + -58b
Remove the zero:
-46a = -58b

Divide each side by '-46'.
a = 1.260869565b

Simplifying
a = 1.260869565b

See similar equations:

| 5y^3-14y^2-3y=o | | 3.2x+49.5=18.5-12.3x | | 5x(3x-1)(4x+2)=0 | | 3m^2-mn-2n^2-m+n=0 | | 14-3x(4-x)=28+5x(3x-8) | | ((2x)/5=((x-2)/10) | | 12-(2*3)= | | (((2x)/=((x-2)/10) | | 55x=40(x+0.8) | | 55x=40(x+40) | | 5+14z-3=4z+98-2z | | 3x+10=2x+14 | | h(2)=x^4+4x^2-6 | | 2m+zr=r-9h | | -7(2z+4)=21 | | Ln(4x+1)=9 | | f(x+9)=x^2-7x-3 | | -16.7+28.5+(-13.3)+11= | | (-5x^3)(3x^6)= | | 9(3q-19)+15q=-3(-15q+12) | | Ut4/5=-1/3 | | 3x+14=b | | 12x-8=14x | | 9x*2+5(7x*2-x)-3x= | | -7/8=v-5 | | 90=4x-3+2x+9 | | 9u^2-12u-1=0 | | x-2=12*7 | | X+9+x+18=11 | | 8+5x+1=14x | | b+12-b=8+7b+4 | | X-1/4=-4/5 |

Equations solver categories