Respuesta:
Explicación paso a paso:
1
10x-5= 4x+27
10x-4x= 27+15
6x= 42
x 42/6
x= 7
2
14x-35-4x+11= 9x-25
14x-4x-9x= -25+35-11
x= -1
3
2(3x-49)= -x+14
6x-98= -x+14
6x+x= 14+98
7x= 112
x= 112/7
x= 16
4
10+5(x-3)= 3(x+1)
10+5x-15= 3x+3
5x-3x= 3+15-10
2x= 28
x= 28/2
x 14
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Verified answer
Respuesta:
Explicación paso a paso:
1
10x-5= 4x+27
10x-4x= 27+15
6x= 42
x 42/6
x= 7
2
14x-35-4x+11= 9x-25
14x-4x-9x= -25+35-11
x= -1
3
2(3x-49)= -x+14
6x-98= -x+14
6x+x= 14+98
7x= 112
x= 112/7
x= 16
4
10+5(x-3)= 3(x+1)
10+5x-15= 3x+3
5x-3x= 3+15-10
2x= 28
x= 28/2
x 14