How do you solve #12-3+ 4m - 6( 3m - 2)]= - 7( 2m - 8) - 3( m - 2) + 3m - 5#?

Answer 1

Ethan Adkins

m has no solution.

Expand the brackets: #12-3+4m-18m+12 = -14m+56-3m+6+3m-5#

Group the like-terms: #21-14m = -14m+57#

Rearrange to get #m# on one side: #-14m+14m = 57-21#

#0 = 36#

Since #0 = 36# is a contradiction there is no solution for m which satisfies the equation.

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Answer 2

Genesis Allen

To solve the equation $12 - 3 + 4m - 6(3m - 2) = -7(2m - 8) - 3(m - 2) + 3m - 5$ , follow these steps:

Begin by distributing the terms inside the parentheses on both sides of the equation.
Combine like terms on each side of the equation.
Simplify further by combining like terms on both sides of the equation.
Isolate the variable $m$ by performing any necessary operations.
Solve for $m$ .

After completing these steps, you will have found the solution for $m$ .

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.