Respuesta:
Explicación paso a paso:
x = 36
2. x + (-12) = 17
x - 12 = 17
x = 29
3. 2x - 4 = x + 9
x = 13
4. 5x - 10 = 4x - 126
x = -116
Explicación paso a paso
a) 3x+23=2x+59
x=36
b) x+-12=17
x=29
c) 2x-4=x+9
x=13
d) 5x-10=4x-126
x=-116
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Respuesta:
Explicación paso a paso:
x = 36
2. x + (-12) = 17
x - 12 = 17
x = 29
3. 2x - 4 = x + 9
x = 13
4. 5x - 10 = 4x - 126
x = -116
Verified answer
Respuesta:
Explicación paso a paso
a) 3x+23=2x+59
x=36
b) x+-12=17
x=29
c) 2x-4=x+9
x=13
d) 5x-10=4x-126
x=-116