0.8x+100=0.7(x+250)

Simple and best practice solution for 0.8x+100=0.7(x+250) 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 0.8x+100=0.7(x+250) equation: 


Simplifying
0.8x + 100 = 0.7(x + 250)

Reorder the terms:
100 + 0.8x = 0.7(x + 250)

Reorder the terms:
100 + 0.8x = 0.7(250 + x)
100 + 0.8x = (250 * 0.7 + x * 0.7)
100 + 0.8x = (175 + 0.7x)

Solving
100 + 0.8x = 175 + 0.7x

Solving for variable 'x'.

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

Add '-0.7x' to each side of the equation.
100 + 0.8x + -0.7x = 175 + 0.7x + -0.7x

Combine like terms: 0.8x + -0.7x = 0.1x
100 + 0.1x = 175 + 0.7x + -0.7x

Combine like terms: 0.7x + -0.7x = 0.0
100 + 0.1x = 175 + 0.0
100 + 0.1x = 175

Add '-100' to each side of the equation.
100 + -100 + 0.1x = 175 + -100

Combine like terms: 100 + -100 = 0
0 + 0.1x = 175 + -100
0.1x = 175 + -100

Combine like terms: 175 + -100 = 75
0.1x = 75

Divide each side by '0.1'.
x = 750

Simplifying
x = 750

See similar equations:

| 1/3x-27=0 | | 2x+7(4x-9)=267 | | W/20-1=15 | | 3.4=-12.6+(-3.4c)+1.7c | | k^3+3k^2-k-6= | | 2(10z-5)+7(3+z)=308 | | 0.09x+450=0.12(3000+x) | | 40000=8.2x^2+1341x | | 3(5e-8)= | | (c-10)/5=-10 | | 4(9y-11)+7(10+y)=112 | | forqM=2P+3Q | | 6x=188 | | 291+11x= | | 6(x+2)+14=6(x+4)+12 | | 3x+5(10x-2)=573 | | 291+11= | | 42=3n+0.5n | | 6a+3b-8a+2b= | | x/4-8=7/8 | | (4y+8)+(6y+9)=47 | | 0.5x+4=(x+20)0.4 | | 3(11x-6)+7(10+x)=252 | | 3x+8-6x=12-14x+11x-4 | | 0.5x+4=(x+10)0.4 | | 134*5= | | X-93=90 | | (11z+10)+(4z-3)=82 | | (A+1)(a+2)=o | | 0=-16t^2+vt+5 | | 4x+3x-10=60 | | 15*0.4761904762-15*2.238095238y+5+25y+5=36*0.4761904762-36*2.238095238y+72y |

Equations solver categories