Question

Algebra 1 9th grade Solve each of the following equations for x. a. (FRACTIONS) x over 6 = 7 over 3 b. 3x+2=7x-8 c. (FRACTIONS) 6 over x = 4 over x+1 d. 6(x-4)=42

Answer 1

\[\frac{x}{6}=\frac{7}{3}\iff 3x=6\times 7\] is as start

Answer 2

second one, subtract 3x from both sides, add 8 to both sides, divide both side by 4

Answer 3

\[\frac{6}{x}=\frac{4}{x+1}\]
\[\frac{x}{6}=\frac{x+1}{4}\iff 6(x+1)=4x\]

Answer 4

Thank you! for all your help!

Answer 5

yw