2x+5+12=2x+2+14 how would I solve this?

Mathematics

2 answers:

lara31 [8.8K]3 years ago

6 0

Answer: No solution

Step-by-step explanation:

2x+5+12=2x+2+14

2x+17=2x+16

-2x -2x (Subtract 2x from both sides)

17≠16

Therefore, the answer is no solution

prohojiy [21]3 years ago

3 0

Answer:

this statement is false.

Step-by-step explanation:

cancel equal terms

add the numbers (5+12) (2+14)

17=16

not true.

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kodGreya [7K]

Step-by-step explanation:

$M=\left[\begin{array}{ccc}1&-1/f_2\\0&1\end{array}\right] \left[\begin{array}{ccc}1&0\\d&0\end{array}\right] \left[\begin{array}{ccc}1&-1/f_1\\0&1\end{array}\right]\\=\left[\begin{array}{ccc}1&-1/f_2\\0&1\end{array}\right]\left[\begin{array}{ccc}1&-1/f_1\\d&-d/f_1\end{array}\right]\\=\left[\begin{array}{ccc}1-d/f_2&-1/f_1+d/f_1f_2\\d&-d/f_1\end{array}\right]\\\\|M|=[-d/f_1+d^2/f_1f_2]-[-d/f_1+d^2/f_1f_2]=0\\\\-1/f=M_{12}=-1/f_1+d/f_1f_2\\1/f=M_{12}=+1/f_1-d/f_1f_2\\$