3(-3+7x)=2x-28

Simple and best practice solution for 3(-3+7x)=2x-28 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 3(-3+7x)=2x-28 equation:


Simplifying
3(-3 + 7x) = 2x + -28
(-3 * 3 + 7x * 3) = 2x + -28
(-9 + 21x) = 2x + -28

Reorder the terms:
-9 + 21x = -28 + 2x

Solving
-9 + 21x = -28 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-9 + 21x + -2x = -28 + 2x + -2x

Combine like terms: 21x + -2x = 19x
-9 + 19x = -28 + 2x + -2x

Combine like terms: 2x + -2x = 0
-9 + 19x = -28 + 0
-9 + 19x = -28

Add '9' to each side of the equation.
-9 + 9 + 19x = -28 + 9

Combine like terms: -9 + 9 = 0
0 + 19x = -28 + 9
19x = -28 + 9

Combine like terms: -28 + 9 = -19
19x = -19

Divide each side by '19'.
x = -1

Simplifying
x = -1

See similar equations:

| -5x+3x=-10 | | 0=16t^2+112t-10 | | 4x-4(5x+3)=84 | | 63=2x+x | | -19.5=-3x-6 | | 6w=27+3 | | -44+10x=x+73 | | 4x^2-140=-8x | | 3.4=-13.6+6-3.4c+1.7c | | 10x+72=180 | | 264=6(m+4) | | 2cosx=3 | | (2x+6)(2x+4)=48 | | a-13=6 | | 4X-4(5x+3)=8 | | 7.5x^2-63x-492=0 | | 4x-35=137 | | (4k+5)=(3k-2) | | 8.2c= | | 5k-13=-38 | | 15s=300 | | t(x)=3x | | (4x-(5))+3x+11=90 | | 3b^2=-3b | | (5y+2)=7y | | v=8*13*3 | | (x+3)(x+10)=60 | | en-8=4 | | 9x-15y=6y | | -362=-10-11n | | b-5.2=2.6 | | (m+8)=12 |

Equations solver categories