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5 votes
Solve for x. I need help for this.

Solve for x. I need help for this.-example-1
User Plspl
by
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1 Answer

6 votes

Answer:

x=21.1

Explanation:

m1 + m2 = 180

(4x-11)+(6x-20)=180

10x-31=180

x=21.1

User Valdrinium
by
7.4k points