.49x+77(140-x)=.69(140)

Simple and best practice solution for .49x+77(140-x)=.69(140) 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 .49x+77(140-x)=.69(140) equation:


Simplifying
0.49x + 77(140 + -1x) = 0.69(140)
0.49x + (140 * 77 + -1x * 77) = 0.69(140)
0.49x + (10780 + -77x) = 0.69(140)

Reorder the terms:
10780 + 0.49x + -77x = 0.69(140)

Combine like terms: 0.49x + -77x = -76.51x
10780 + -76.51x = 0.69(140)

Multiply 0.69 * 140
10780 + -76.51x = 96.6

Solving
10780 + -76.51x = 96.6

Solving for variable 'x'.

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

Add '-10780' to each side of the equation.
10780 + -10780 + -76.51x = 96.6 + -10780

Combine like terms: 10780 + -10780 = 0
0 + -76.51x = 96.6 + -10780
-76.51x = 96.6 + -10780

Combine like terms: 96.6 + -10780 = -10683.4
-76.51x = -10683.4

Divide each side by '-76.51'.
x = 139.6340348

Simplifying
x = 139.6340348

See similar equations:

| (x+4)(3x-2)= | | 144=r+52 | | 7-n= | | s^2-s=0 | | 12(3x+6)-5(2x-7)=6x-33 | | n+3.17= | | x-(-8)=14 | | 2x+6+2x+4x-8=62 | | 1.03d=15 | | -b^2+12b=0 | | 1.03=15 | | 4x^3+3x^2-4x^2-3x=0 | | 4(x+3)+2=4.5(x+1) | | n-8= | | m^2-64=0 | | 18y=23p | | 3n= | | 3(2x-5)-x=-7(x+3) | | x+(x+1)+(X+2)=156 | | h=-16x^2+48x | | 3(2x-5)=18x-6 | | 33.6-n= | | X^2+3X-24=0 | | x+(x+1)+(X+2)=186 | | 8(2x-5)=18x-6 | | S+74=89 | | 10n= | | 2(2w-6)+2w=66 | | -48.23y+21.37=21.29-71.1y | | -16b+-4+17b-1=0 | | 3x-3=7x+6 | | 72=12T |

Equations solver categories