use the method of substitution of they system to solve the linear equation 5a=2-b 5a=6-b

use the method of substitution of they system to solve the linear equation
5a=2-b 
5a=6-b

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1 Answer

since 2 - b = 5a = 6 - b

2 - b = 6 - b

add b to both sides

2 = 6

can't happen, so there's no solution.
by Level 13 User (103k points)

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