3x-5(2x-9)=122

Simple and best practice solution for 3x-5(2x-9)=122 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 3x-5(2x-9)=122 equation:


Simplifying
3x + -5(2x + -9) = 122

Reorder the terms:
3x + -5(-9 + 2x) = 122
3x + (-9 * -5 + 2x * -5) = 122
3x + (45 + -10x) = 122

Reorder the terms:
45 + 3x + -10x = 122

Combine like terms: 3x + -10x = -7x
45 + -7x = 122

Solving
45 + -7x = 122

Solving for variable 'x'.

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

Add '-45' to each side of the equation.
45 + -45 + -7x = 122 + -45

Combine like terms: 45 + -45 = 0
0 + -7x = 122 + -45
-7x = 122 + -45

Combine like terms: 122 + -45 = 77
-7x = 77

Divide each side by '-7'.
x = -11

Simplifying
x = -11

See similar equations:

| 16=q-126 | | 4(2y-5)=8y+-20 | | x(a-bd)=b(e-c) | | -16x^2=10x | | 4(2y-5)=3g+15 | | 96=-6x-3(-7x+3) | | 6(-5n-7)=-62 | | ax+bc=bdx+be | | log(x+3)(2x+3)+log(x+3)(x+5)=2 | | -5x-3(-2x+16)=-41 | | -2(a-1)=14 | | 11x^2-x=x^2+2 | | 2w^2+15w^2+7w=B*w+7 | | 128=-4x+4(5x-8) | | 2tan^2x-3sec=0 | | 0.7a=77 | | -36-8r=2(2-8r) | | b^2-6b=10 | | 5x+4(2x-9)=-153 | | 0.03x=2.7 | | 8(-5b-4)=248 | | 3x+3(5x-8)=156 | | 30+15y=480 | | 8(n-4)=20 | | 15h-2=10h | | 3y+14y=5 | | -116=-2x-4(x+11) | | (2x+1)-3=6 | | 2w^2+15w^2+7w= | | 3y^2+1-4y=5 | | 7n-5n=0 | | 2x^2+3x-72=x^2+2x |

Equations solver categories