Invert the second fraction and multiply.
If 2�−5=112a−5=11, what is the value of �a?
If 4�+7=234w+7=23, what is the value of �w?
What is the product of −3×(−7)−3×(−7)?
Solve for �x: 23(9−�)=432(9−x)=4
If 3�−4=143s−4=14, what is the value of �s?
Solve for �x: 35(20−�)=953(20−x)=9
Solve for �x: 23�+5=1132x+5=11
Solve for �x: 14(12−�)=341(12−x)=3
If 3�−2=163c−2=16, what is the value of �c?
If 3�−5=103v−5=10, what is the value of �v?