Solve (80-x)*0.06+x*0.05=800

$$(80-x) \times 0.06+x \times 0.05=800$$

Solve for x

$$x=-79520$$

Steps for Solving Linear Equation

Use the distributive property to multiply 80-x by 0.06.

$$4.8-0.06x+x\times 0.05=800$$

Combine -0.06x and x\times 0.05 to get -0.01x.

$$4.8-0.01x=800$$

Subtract 4.8 from both sides.

$$-0.01x=800-4.8$$

Subtract 4.8 from 800 to get 795.2.

$$-0.01x=795.2$$

Divide both sides by -0.01.

$$x=\frac{795.2}{-0.01}$$

Expand \frac{795.2}{-0.01} by multiplying both numerator and the denominator by 100.

$$x=\frac{79520}{-1}$$

Fraction \frac{79520}{-1} can be rewritten as -79520 by extracting the negative sign.

$$x=-79520$$