Solve 6a=6a+6u+5

$$6 a = 6 a + 6 u + 5$$

Solve for u

$$u = -\frac{5}{6} = -0.8333333333333334$$

Steps for Solving Linear Equation

Swap sides so that all variable terms are on the left hand side.

$$6a+6u+5=6a$$

Subtract 6a from both sides.

$$6u+5=6a-6a$$

Combine 6a and -6a to get 0.

$$6u+5=0$$

Subtract 5 from both sides. Anything subtracted from zero gives its negation.

$$6u=-5$$

Divide both sides by 6.

$$u=\frac{-5}{6}$$

Fraction \frac{-5}{6} can be rewritten as -\frac{5}{6} by extracting the negative sign.

$$u=-\frac{5}{6}$$

Solve for a

$$a\in \mathrm{R}$$

$$u = -\frac{5}{6} = -0.8333333333333334$$