- 15. Let y be (-2)/7 - (-177)/7. Solve z*o = -y + 10 for o.
-5
Let n(y) = -3*y - 8 + 16 - 7 - 3. Let g be n(-4). Solve 4*w - 2 = g for w.
3
Suppose -26*a + 22*a = -21*a + 357. Solve z = -a*z + 88 for z.
4
Let k = -521 - -771. Let y be 8/5 + 600/k. Let j be (-4)/(-14) + 68/7. Solve -y*q + 2*q = j for q.
-5
Let s(c) = 8*c - 25. Let y(u) = 4*u - 12. Let o(h) = -2*s(h) + 5*y(h). Let m be o(6). Solve -4*n = m - 6 for n.
-2
Let j = 5021 - 5002. Solve j*l = -16*l - 175 for l.
-5
Suppose -2 = v - 4. Suppose 2*g + 12 = -5*f - 7, 5*f + 34 = 3*g. Solve g*l + 4 = v*l for l.
-4
Suppose 1047 = 7*z - 9*z - g, 5*g - 2640 = 5*z. Let c = -521 - z. Solve 18*l - 14*l = c for l.
1
Let r(s) = s**3 + 14*s**2 - s - 10. Let d = 173 + -187. Let u be r(d). Let n = 21 - -4. Solve z + u*z - n = 0 for z.
5
Suppose 4*p - h - 90 = 43, 2*p + 4*h = 44. Solve 182*x - p = 178*x for x.
8
Suppose -s = -8*s - 280. Let o = s - -45. Suppose -1 = -h + o. Solve 3*n + h = -0*n for n.
-2
Let m(f) = f**3 - 7*f**2 - 2*f + 14. Let l be m(7). Suppose l = 26*h - 27*h + 4. Suppose -h*o - 6*t + 8 = -10*t, 30 = 5*o + 5*t. Solve 0 = -o*u + u + 9 for u.
3
Suppose -3*s - 3*n - 26 = -53, -5*s + 4*n = 9. Solve s*m - 244 = -241 for m.
1
Let h = -616 - -497. Let g be (79/(-6))/(h/(-42) + -3). Solve -13*x + 27 = g for x.
-4
Suppose 0 = 31*v - 716 - 1195 - 11. Solve -3*j = v - 71 for j.
3
Let x(l) = l + 16. Let p be x(-12). Suppose p*f = -6*f + 500. Let o = -47 + f. Solve d + 2 = -o for d.
-5
Let m = 6598 + -6589. Solve -m*q = 36 - 27 for q.
-1
Let w = 144 + -140. Suppose -5*g + 0*g = -25. Suppose 10*v - 80 = g*v. Solve 0*l = -w*l - v for l.
-4
Let z(v) = v**2 - v - 12. Let r(i) = 13*i - 40. Let n be r(5). Suppose 3*u + 5*t - n = 0, 0 = -u - 4*t - 8 + 21. Let b be z(u). Solve -3*y + y - b = 0 for y.
-4
Let r be (60/144)/((-2)/(-456)). Solve -r*b - 45 = -104*b for b.
5
Let a = -15 - -19. Suppose 0 = -3*x - n - 5 + 60, 0 = -3*x - a*n + 58. Suppose 16*r = x*r - 10. Solve -r = 4*j + 11 for j.
-4
Suppose -3*t - 3*u - 9 = 0, -5*t + 3*u = -3*t - 9. Let d = -4 - -1. Let g be (t/(-5) - d) + 5. Solve -4*c + 0 = g for c.
-2
Suppose 38*q - 611 - 325 = -q. Solve 45 = -q*u + 9*u for u.
-3
Let o = 218 + -218. Suppose -5*x + 4*v - 1 + 21 = 0, 0 = -v - 5. Solve x = h - 4 - o for h.
4
Suppose 29*m + 3 = 31*m - 7. Let s(j) = -2*j + 6. Let z be s(3). Solve z = -m*g - 4 - 6 for g.
-2
Let l(k) = -6*k**2 + 68*k + 15. Let m be l(15). Let v = -305 - m. Solve 5 = -v*a + 11*a for a.
5
Let u(s) = s**3 - 27*s**2 + 24*s + 55. Let d be u(26). Solve -d*k - k + 16 = 0 for k.
4
Let l(n) = n**3 + 42*n**2 - 2*n - 74. Let u be l(-42). Suppose c + 2 = 5*v - u, v + 3*c = 12. Solve s - v*s - s = 0 for s.
0
Let r = -10 + 12. Let u be (5/(-3))/(r/(-6)). Suppose 127*j - 407 - 228 = 0. Solve -j*f + 0*f = -u for f.
1
Let u = 12847 + -12795. Solve 26*c + u*c = -546 for c.
-7
Suppose -2*c + 4*h - 2 = 0, -5*h = 5*c - 80 + 10. Solve -3*o + c*o = -11*o for o.
0
Suppose t + t = -0*t. Suppose 8*s = 3*s + c + 53, t = 5*s + 2*c - 44. Let q be (10 - s)*(-1)/(-2). Solve q = -5*l + 5 for l.
1
Suppose 0 = -6*i + 115 + 131. Suppose -12*u - 145 = -i*u. Suppose -2*h = -3*h + 15. Solve 0 = -u*m - 35 + h for m.
-4
Let f be (((-54)/(-12))/9)/(21/3192). Solve 33*k = 76 - f for k.
0
Let u(c) = -c**3 + 9*c**2 - 13*c - 7. Let g be u(7). Suppose g = -2*f - 4 + 12. Suppose -34 = -f*w - 34. Solve w*l = -2*l + 4 for l.
2
Let v be ((-3)/1)/(4/(-12)). Let b(h) = -h**3 + 9*h**2 + h - 5. Let w be b(v). Let j(n) = n**3 + 9*n**2 + 6*n - 11. Let m be j(-8). Solve m*s = w*s + 1 for s.
1
Let u = 50 - 15. Let g be -13 + 16 + -4 - -3. Solve 5*d - u = -g*d for d.
5
Let n = -149 + 332. Let r = -180 + n. Solve r*j = j + 6 for j.
3
Let n = 87 + -95. Let i be (-82)/12 - n - (-2)/(-12). Solve -w + i = 3 for w.
-2
Let k(x) = -2*x + 12*x - 2*x**2 + 4*x**2 - 2 - 3*x. Let n be k(-4). Let o(w) = w**2 - 5*w + 4. Let p be o(4). Solve p = -2*u - n*u + 12 for u.
3
Suppose -432 + 0 = -18*q. Suppose 5*u - q = -7*u. Suppose -2*h = -4*h + 6. Solve f = h + u for f.
5
Suppose 212*a - 46*a - 241 = 91. Suppose -5*m = 5*i - 20, -m - 4*i = -4 - 3. Solve -m*o + 6*o = a*o for o.
0
Let l(y) be the third derivative of y**5/30 + 31*y**4/24 - 11*y**3/6 + 34*y**2. Let z be l(-16). Solve -6 + 1 = -z*b for b.
1
Suppose -168 = -6*f - 2*f. Suppose 0 = y + 3, 0*w + 4*y + f = 3*w. Solve -2*x + w = 1 for x.
1
Suppose 4 = -7*s - 3. Let k be 3*s + (-2)/(-8)*20. Solve 0 = -k*y - 1 - 3 for y.
-2
Let t be 1 + 74 - ((-28)/24 + 168/144). Solve 15*h = -10*h - t for h.
-3
Suppose 8*x - 32 = -8*x. Suppose -2*f - 12 = -4*f - 3*g, 4*g = 3*f - 1. Let y(t) = -t**2 + 14*t - 30. Let a be y(9). Solve x*p = -f*p + a for p.
3
Let r = 586 - 535. Solve -41 = -10*x - r for x.
-1
Let p(u) = 2*u**2 - 6*u - 8. Let l be p(-2). Let v be (-12)/(-8) + l/24. Solve v*q = -q - 3 for q.
-1
Let w(m) = m**2 + 35*m - 156. Let h be w(-39). Solve h = -434*q + 427*q + 7 for q.
1
Let s be ((-1058875)/(-2150))/(45/(-6)*2/(-12)). Solve 391*u = s*u + 21 for u.
-7
Let o(p) = -p**3 + 9*p**2 - 3*p + 26. Let m be o(9). Let z be (-234)/(-54) - (4/3 + m). Solve 5 = 5*q - z*q for q.
5
Suppose -s + 3*s + 2*n + 124 = 0, -3*s + 3*n - 204 = 0. Let f = 90 + s. Let i = f + -25. Solve -6 = 3*b - i*b for b.
-2
Suppose -324*d + 87*d = -8295. Solve -4*f + d - 15 = 0 for f.
5
Let n = -1726 - -2457. Let s = n - 728. Solve 9*a = 8*a + s for a.
3
Let d be (-12)/((108/30 + -2)*7/(-28)). Solve 25*n - d*n = -35 for n.
7
Let o = -308 + 316. Suppose 63 = i + o*i. Solve 11 = i*f - 3 for f.
2
Suppose 9 = 4*s - 59. Let u = s + -38. Let d(o) = o**2 + 19*o - 37. Let c be d(u). Solve -c*r = 6 - 1 for r.
-1
Let y be -4 - (-54)/(-6) - -17. Solve -9 = y*z - 13*z for z.
1
Let f be 307 + ((-12)/(-18) - (-60)/18). Solve 306*p - f*p = 15 for p.
-3
Suppose 15 = -3*b + 4*b. Let d(z) = 5*z**2 + 3*z + 2. Let i be d(-2). Let q be i/4*(4 - 3). Solve -q*l = -l + b for l.
-5
Let n be 2 - (-24)/(-15) - (-2 - (-5212)/(-20)). Solve -266*v = -n*v - 3 for v.
1
Let b(t) = -t**3 + 22*t**2 - 55*t + 1240. Let o be b(22). Solve -33*h - o = -39*h for h.
5
Suppose -2*l + 50 = 3*o, o + 100 = 5*l - 4*o. Let g(u) = 21 + 19 + l - 59 - u. Let r be g(-2). Solve -2*b + r = -5 for b.
5
Let f(g) = 950*g - 1895. Let k be f(2). Solve -72 + 57 = -k*s for s.
3
Let x be (99/(-36) - 3/(-2))*-4. Solve x*m - 53 = -68 for m.
-3
Suppose -s + 11 = 4*y, -74 = -4*s - 376*y + 375*y. Solve -31 = -50*x + s for x.
1
Suppose 4*f = -4*q - 304, 9*q = 7*q + 3*f - 162. Let n be (-13)/(q/36) + 10 - -2. Solve -3*l = 33 - n for l.
-5
Let k be -3 - (-5 + ((-2)/(-3) - (-3443)/(-3))). Solve -1154*p = -k*p + 5 for p.
-1
Let q(g) = -48*g - 3336. Let j be q(-70). Solve -j*f + 17*f - 7 = 0 for f.
-1
Suppose -56 = 3*x - 11*x. Let m be -5 + (x - 4) - (-17 + 0). Solve 0 = -5*r + 10 + m for r.
5
Suppose 0 = -j - 2*m - 6, -19*j - 4*m = -14*j. Let q(y) = -y**3 + 5*y**2 + 2*y + 2. Let v be q(j). Solve -5*o - 1 + v = 0 for o.
5
Suppose -2*n + 0*n - 3*l = 3, 3*l = 3*n - 18. Let i be ((-414)/(-27))/((-2)/n). Let b = i - -23. Solve b*h - 4 = -2*h for h.
2
Suppose -14*d = -8*d. Suppose 159*b - 163*b = d. Solve b = -9*m - 31 - 5 for m.
-4
Suppose -19*q + 96*q = 15169. Solve -182*g + q*g - 15 = 0 for g.
1
Let m(x) = 2*x**3 - 9*x**2 - 15*x - 8. Let d be m(6). Let j be -15*(3 + (-34)/d). Solve 0 = -5*u - 9 - j for u.
-3
Let m = 124 - 120. Let k = -1172 - -1177. Solve -k*v - 4 = -m*v for v.
-4
Suppose -14*g + 19*g = -5, -o - g - 2 = 0. Let j be 1 + 3/o + 18/3. Solve -5*u = -7*u - j for u.
-2
Let d = 599 - 599. Suppose 4*k = -b + 25, -23*k + 19*k + 4*b + 20 = d. Solve -k = -7*w - 41 for w.
-5
Let r = 84 - 57. Suppose 4*x + 4 = -4*f, 0*x - 3*x = -5*f + r. Let o be (2 + -8)*(-9)/(-27)*(0 + -1). Solve f = o*s - s for s.
3
Suppose 38*y + 8*y + 0*y = 644. Solve 75 = y*d + 159 for d.
-6
Suppose -10*z + 4944 = 2964. Solve -194*a + 12 = -z*a for a.
-3
Let n = -20 + 40. Let l be 1158*(9 + 196/(-21)). Let d = -380 - l. Solve -2*c + d*c + n = 0 for c.
-5
Suppose 0*q + 3*q = 72. Suppose -q = -10*p + 2*p. Suppose -5*z = -17 - p. Solve z*j - 2 = 2*j for j.
1
Let x = -43 + 76. Let j be 4/6*(0 + x). Suppose 2*v - r - j = 0, -3*v = -5*v + 2*r + 24. Solve -9*l + v*l + 5 = 0 for l.
-5
Let d(w) = 14*w**2 + 186*w - 10. Let h be d(-14). Solve -280*l - h = -254*l for l.
-5
Let l be ((0/(-2))/1)/((-