Answer:
4
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable. so x= 4
Answer: 1
5+10=−20+1501+10−10=−20+150−10
Subtract the numbers
15=−20+140
15=−20+14015+20=−20+140+20
Combine like terms
35=140
35=1403535=14035
=4
