Wyznacz X a) X+3K=L E+X=9F 4G+X=H 3P+X=8R b) X-7C=D X-5M=N X-3P=R X-4A=9B c)7MX=N 3PX=R PX=2R 3KX=2L

a) [latex]X+3K=L[/latex] [latex]X=L-3K[/latex] [latex]E+X=9F[/latex] [latex]X=9F-E[/latex] [latex]4G+X=H[/latex] [latex]X=H-4G[/latex] [latex]3P+X=8R[/latex] [latex]X=8R-3P[/latex] b) [latex]X-7C=D[/latex] [latex]X=D+7C[/latex] [latex]X-5M=N[/latex] [latex]X=5M+N[/latex] [latex]X-3P=R[/latex] [latex]X=3P+R[/latex] [latex]X-4A=9B[/latex] [latex]X=4A+9B[/latex] c) [latex]7MX=N[/latex] [latex]X=frac{N}{7M}[/latex] [latex]3PX=R[/latex] [latex]X=frac{R}{3P}[/latex] [latex]PX=2R[/latex] [latex]X=frac{2R}{P}[/latex] [latex]3KX=2L[/latex] [latex]X=frac{2L}{3K}[/latex]