Its -20 but how? pls helppp. ill give brainliest
2 answers:
w-10=2(w+5)
w-10=2w+10
w-2w=10+10
-w=20
w=-20
Answer:
it's -20
Step-by-step explanation:
-20 - 10 = -30 because of the negative signs
2(-20+5) = 2(-15) it's -15 as - and + = - and 20-5 is 15 ww then put the negative as -20 is the bigger number so ww have to put the sign of it, that will then be -15
at this point it's -30 = 2(-15)
2 x -15 is -30
-30 = -30
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