Solve each of the following equations. Homework Help ✎
0.15(w + 2) = 0.3 + 0.2w
3(2x − 7) = 5x + 17 + x
Multiply through the equation to get rid of the fractions.
Use a common denominator of 24:
4x + 16 = 6x − 8
Combine like terms and solve for x.
x = 12
Multiply (w + 2) by 0.15 and combine like terms.
Multiplying by 100 could also be useful to eliminate the decimals.
w = 0
Refer to (a) for help.
Find a common denominator and solve for x.
Refer to (b) for help.