Solve the equation and check the solution. $$3[w-(10-w)]=7(w+1)$$
Added by Kevin C.
Step 1
Step 1: Simplify inside the brackets on the left side of the equation: $$3[w-(10-w)] = 3[w-10+w] = 3[2w-10] = 6w - 30$$ Show more…
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