Question

5x+2-X +10=
1+3x+2×-7=​

Answer 1

Respuesta:

.

Explicación paso a paso:

5x + 2 = x + 10

5x - x = 10 - 2

4x = 8

x  = 8/4

x = 2

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1 + 3x = 2x + 7

3x - 2x = 7 - 1

x = 6