2*0.13+2.5*0.25+3.5*0.21+4*0.09+4.5*0.02+3c=1

Simple and best practice solution for 2*0.13+2.5*0.25+3.5*0.21+4*0.09+4.5*0.02+3c=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 2*0.13+2.5*0.25+3.5*0.21+4*0.09+4.5*0.02+3c=1 equation: 


Simplifying
2 * 0.13 + 2.5 * 0.25 + 3.5 * 0.21 + 4 * 0.09 + 4.5 * 0.02 + 3c = 1

Multiply 2 * 0.13
0.26 + 2.5 * 0.25 + 3.5 * 0.21 + 4 * 0.09 + 4.5 * 0.02 + 3c = 1

Multiply 2.5 * 0.25
0.26 + 0.625 + 3.5 * 0.21 + 4 * 0.09 + 4.5 * 0.02 + 3c = 1

Multiply 3.5 * 0.21
0.26 + 0.625 + 0.735 + 4 * 0.09 + 4.5 * 0.02 + 3c = 1

Multiply 4 * 0.09
0.26 + 0.625 + 0.735 + 0.36 + 4.5 * 0.02 + 3c = 1

Multiply 4.5 * 0.02
0.26 + 0.625 + 0.735 + 0.36 + 0.09 + 3c = 1

Combine like terms: 0.26 + 0.625 = 0.885
0.885 + 0.735 + 0.36 + 0.09 + 3c = 1

Combine like terms: 0.885 + 0.735 = 1.62
1.62 + 0.36 + 0.09 + 3c = 1

Combine like terms: 1.62 + 0.36 = 1.98
1.98 + 0.09 + 3c = 1

Combine like terms: 1.98 + 0.09 = 2.07
2.07 + 3c = 1

Solving
2.07 + 3c = 1

Solving for variable 'c'.

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

Add '-2.07' to each side of the equation.
2.07 + -2.07 + 3c = 1 + -2.07

Combine like terms: 2.07 + -2.07 = 0.00
0.00 + 3c = 1 + -2.07
3c = 1 + -2.07

Combine like terms: 1 + -2.07 = -1.07
3c = -1.07

Divide each side by '3'.
c = -0.3566666667

Simplifying
c = -0.3566666667

See similar equations:

| 13+7=32+x | | -20/10= | | x-.20x=60 | | 20*1-5y=10 | | 20*0-5y=10 | | 3x^2-8x-91=0 | | 12c^2+8c-1=0 | | 26+5m=6+3m-4 | | 4c-31=-4c-7 | | 5*0+2y=10 | | 2(8p+3)=11p-29 | | 5n+10=7n-5+n | | 5w-9=3w-3 | | 3(3x-1)-4(5-2x)=-10x | | (9x-3)-(20+8x)=-10x | | 2g+4=4 | | 17x-23=-10x | | 13x-11=x+5 | | y=-2*4+3 | | y=-2*-1+3 | | 36-[(-2x-4)+(3x+20)]=24+4x | | y=-2*-2+3 | | 2x-(x+5)=x-5 | | 2x*X+4=00 | | 4y+2*6=2 | | 1x+56=109 | | 4y+2*4=2 | | 4y+2*2=2 | | 4y+2*0=2 | | 3x^2-4x-15=x^2-4x+3 | | 4y+2(-2)=2 | | .25x-.325=.75x+4.5 |

Equations solver categories