f(2.5)=2(2.5)-3(2.5)+7

Simple and best practice solution for f(2.5)=2(2.5)-3(2.5)+7 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 f(2.5)=2(2.5)-3(2.5)+7 equation: 


Simplifying
f(2.5) = 2(2.5) + -3(2.5) + 7

Reorder the terms for easier multiplication:
2.5f = 2(2.5) + -3(2.5) + 7

Multiply 2 * 2.5
2.5f = 5 + -3(2.5) + 7

Multiply -3 * 2.5
2.5f = 5 + -7.5 + 7

Combine like terms: 5 + -7.5 = -2.5
2.5f = -2.5 + 7

Combine like terms: -2.5 + 7 = 4.5
2.5f = 4.5

Solving
2.5f = 4.5

Solving for variable 'f'.

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

Divide each side by '2.5'.
f = 1.8

Simplifying
f = 1.8

See similar equations:

| 4-((5)/(3x-7))=4 | | 10x+2x-10=50 | | 8(x+5)=9x-12 | | a/5-18 | | X-1x+3= | | (30-x)2=61-x | | 4v^3+10= | | 1.2x+3=x^2-4 | | 2(a-3)+3(b-5)=0 | | 3(3x+5)=46 | | -3(4x+5)=-7x | | X=18/5x14/4 | | 44(j+2k)=12 | | (37-x)2=60-x | | (37-x)=60-x | | p(x)=3x^2-4 | | x+3+2x-3=180 | | 0.5x+0.6=-0.4x | | 36-6x=45-4x | | 6x-12=12x-36 | | (3w-2)(3w-2)= | | 18y+30=-150 | | y=x*x-18 | | [1+4j]= | | 12x-20=-11+9 | | 3x-2-(2x-1)-5(x-9)=5 | | t=85n-25 | | 112-9x=-220 | | 12x+4=2x-1 | | 11x-7=-x | | cos(3x)cos(2x)+sin(3x)sin(2x)=1 | | 32.2=230*0.07*t |

Equations solver categories