3.2(2x+2.1)-0.8=-1

Simple and best practice solution for 3.2(2x+2.1)-0.8=-1 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 3.2(2x+2.1)-0.8=-1 equation: 


Simplifying
3.2(2x + 2.1) + -0.8 = -1

Reorder the terms:
3.2(2.1 + 2x) + -0.8 = -1
(2.1 * 3.2 + 2x * 3.2) + -0.8 = -1
(6.72 + 6.4x) + -0.8 = -1

Reorder the terms:
6.72 + -0.8 + 6.4x = -1

Combine like terms: 6.72 + -0.8 = 5.92
5.92 + 6.4x = -1

Solving
5.92 + 6.4x = -1

Solving for variable 'x'.

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

Add '-5.92' to each side of the equation.
5.92 + -5.92 + 6.4x = -1 + -5.92

Combine like terms: 5.92 + -5.92 = 0.00
0.00 + 6.4x = -1 + -5.92
6.4x = -1 + -5.92

Combine like terms: -1 + -5.92 = -6.92
6.4x = -6.92

Divide each side by '6.4'.
x = -1.08125

Simplifying
x = -1.08125

See similar equations:

| y^3+2y^2=36y+32 | | 6b+6=8 | | 15=y-23 | | 6+4X+6X=126 | | -(c+d)-4d+5c-d=0 | | 3b+12+8=-3 | | (3a+b)(2a+b)= | | 2c+3c=109225 | | 2x+3y+4x+5y=0 | | 19g-4h+4-20(g-1)=0 | | x-.7=9.09 | | n+2n+4= | | 7y-27=-32+2y | | 9(k-4)=12 | | 58=-y+179 | | -11x+4+8x-4+3x=0 | | -3x-21=-81 | | -11x+4+8x-4+3x=o | | 5g+7g-4= | | 35x-7y=491 | | 2x+54=2(x+28) | | 4(2x+3)+8=2(X+3)+4 | | -2x-22=-54 | | x+x=270 | | 3(X-5)+25=3X+10 | | 0.5x=0.2+75 | | X+4(2)=3 | | R+r+r+r+r=0 | | cosx^2=1 | | 0.3333x+14=40 | | 4(y-3)+9-3y=0 | | 0=-5X+-2X |

Equations solver categories