Answer:
x=22
Step-by-step explanation:
4x+2+x+3x+2=180
collect like terms
4x+x+3x=180-(2+2)
8x=180-4
8x=176
make x the subject of the formula
x=176/8
x=22
Answer:
5
Step-by-step explanation:
3,141......
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Just solve until the answers are the same
25 times x plus 30 for John
15 times x plus 50 for Mary
Experison form I hope this helps
