 15. Let x(i) = -5*n(i) - q(i). Let y be x(-12). Solve -w - y + 0 = 0 for w.
-2
Let g be ((-88)/20)/((-28)/210). Solve -12*x + g = -15 for x.
4
Let o(c) = c**3 + 25*c**2 + 10*c + 268. Let x be o(-25). Solve -29 - 79 = -x*b for b.
6
Let b(z) = 2*z + 4. Suppose -2*w + 7 = -3*k, 5*k = 2*w - 0 - 17. Let s be b(k). Let m be 7/21 + (-16)/s. Solve 11 - m = -2*g for g.
-4
Let o(q) = -190*q + 1334. Let j be o(7). Solve 12*u - j*u = 56 for u.
7
Suppose 5*h = -4*s - 12 - 5, -5*s - 2*h = 0. Let z = -215 - -226. Suppose 3*x = z*x. Solve x = -s*k - 8 + 2 for k.
-3
Suppose -4*l = -3*k + 100, -4 = 41*l - 37*l. Solve k*i - 7*i = 75 for i.
3
Let u = 315 - 21. Let x = 296 - u. Solve x*g - 2 - 6 = 0 for g.
4
Suppose 130*t - 172*t = 0. Suppose 12 = 2*p - p. Suppose -p = -2*n - n. Solve t = u + u - n for u.
2
Suppose 3*u + 14 - 29 = 0. Suppose 909*y = 3*n + 906*y - 36, 4*n + 2*y = 48. Solve -u*f - n = -f for f.
-3
Let z = -26 - -94. Let l be (z/(-6))/((-20)/12 - -1). Solve -5*i + l = -8 for i.
5
Let a = -118 - -122. Suppose -3 = -i + b, 2*i - a*b + 0 = 8. Solve -i*q = -q - 4 for q.
4
Let i = -20616 - -20660. Solve 33*h = i*h + 66 for h.
-6
Let l(d) = d. Let s(h) = -2*h**3 - 29*h**2 - 49*h - 21. Let z(i) = 6*l(i) + s(i). Let o be z(-13). Solve 0 = 6*k - 1 + o for k.
-5
Let h be 1 + (-1 - -1) + 6. Suppose -4*x + 0 + 1 = 5*n, 104*n = -3*x + 100*n. Solve -h*u = -x*u - 9 for u.
3
Let c(f) = -f - 6. Let d be c(-8). Let j(h) = -h**3 - 3*h**2 - 4*h - 10. Let g be j(-3). Solve d*l = -g*l for l.
0
Suppose -34*h + 960 = -10*h + 56*h. Solve -12*t + 72 = h for t.
5
Suppose -2*t = 4*j + 456, -21 - 316 = 3*j + 4*t. Let i be (-6 - 1) + j/(-5). Solve i = 14*d - 6*d for d.
2
Let g(y) = -y + 43. Let h(v) = 2*v + 1. Let s(u) = -g(u) + 3*h(u). Let w be s(6). Solve -w*n - 3 = 7 for n.
-5
Suppose -6 = 3*l, -901 = 4*u + 3*l - 991. Solve 0 = u*i + 39*i - 378 for i.
6
Suppose -2*f - 10 = -2*n + 8, -2*f + 14 = 2*n. Let i be (-3)/(52/n - 5). Let s be 116/20 - i/10. Solve q = s*q for q.
0
Let f(l) = 555*l**2 - 6*l + 8. Let c be f(1). Solve -g = -551 + c for g.
-6
Let f = 84 - 62. Suppose -f = 2*k - 4*r, -r + 115 = -5*k - 3*r. Let y = 33 + k. Solve 4*l + y = l for l.
-4
Let a be 16/(-2) - ((-902)/66 - (-2)/3). Solve -a*r = -1336 + 1351 for r.
-3
Let g = -10790 - -10913. Solve 0 = g*z - 139*z + 80 for z.
5
Suppose -5 = -5*t, 17*j + 13 = 19*j - 5*t. Solve -j*b - 63 = -27 for b.
-4
Suppose 4*m = 5*y + 1096, 795*y - 790*y + 822 = 3*m. Solve m*x - 255*x = 0 for x.
0
Suppose 4*c + 3*u = -266, 5*u = -c + 6*c + 315. Let f = 65 + c. Solve 0 = -f*k - 8*k + 16 for k.
2
Let m be (-1300)/(-125) - 4/10. Let t be 5/(m/6) + 1. Solve -x + 2 - t = 0 for x.
-2
Let d(r) = -r**3 - 4*r**2 + 4*r - 7. Let p be d(-5). Let b = 267 - 263. Let w = b + p. Solve 0*s = -w*s - 6 for s.
-3
Let o be (1 - 19)*(-13)/(-13). Let q(v) = -2*v - 24. Let l be q(o). Solve -l = -4*i + i for i.
4
Suppose 0 = 10*q - 20*q + 760. Suppose q*j - 64*j - 324 = 0. Solve -j = 4*y - 7 for y.
-5
Let o = 76 + -77. Let y be 70/6 + (1/(-3))/o. Solve 5*p = p + y for p.
3
Suppose -14*j = 74*j - 1408. Solve -125 = -j*b - 157 for b.
-2
Suppose -210 = -103*x + 88*x. Suppose -4*j = -3*t + 26, -2*j + 0 = -2*t + x. Solve t*w = -4*w - 18 for w.
-3
Let l be 44/484 + 120/11. Solve 5*o + l = -14 for o.
-5
Let y(a) = a**2 - a + 4. Let s be y(3). Let g(i) = -2*i**2 + 21*i - 6. Let t be g(s). Solve 4*o - 2*o = -t for o.
-2
Let n(r) = -183*r - 3105. Let l be n(-17). Solve 2*k = l*k for k.
0
Let z(a) = -67*a - 7. Let t be z(-1). Let s be (t/(-25))/(-6) + (-196)/(-10). Solve s = 2*h - 6*h for h.
-5
Let c = 14388 + -14339. Solve -79 + c = -6*d for d.
5
Suppose 0 = -5*h - f - 12, -5*h + 6*f = 2*f + 2. Let y(o) = -o + 3. Let r be y(h). Suppose -19*a + 20 = 1. Solve -a + 21 = r*s for s.
4
Let l(p) = p**3 + 15*p**2 - 13*p + 52. Let z be l(-16). Suppose -81 = 6*u - 7*u + z*f, -126 = -u - 5*f. Suppose 3*s + u = 110. Solve 0 = -s*x + 16 - 4 for x.
4
Let q be 391/(((-6)/(-16))/((-333)/(-222))). Solve q*y - 1566*y = -8 for y.
4
Suppose 4*r - 16 = -17*n + 13*n, 0 = -3*n - 4*r + 13. Suppose n*t - 2 = -2*g + 1, 4*t + 20 = 0. Solve 0 = 5*f - g*f for f.
0
Let t(s) = 133*s**3 + 2*s**2 + 2*s + 1. Let a be t(-1). Let r = -128 - a. Solve r + 0 = -2*l for l.
-2
Let w(i) = 2*i**2 - 2*i + 1. Let q be w(0). Suppose -3*n + 25 = q. Suppose 9*v - n*v - 4 = 0. Solve v*r = -3 - 5 for r.
-2
Let b be (-5 + 5 - 6)*6/(-9). Suppose -b*z + 3 = -3*k, 2*k = k + 2*z - 3. Suppose 0 = -3*f - 3*g + 33, -4*g = k*f + g - 43. Solve 2*n - 4 - f = 0 for n.
5
Let n be -3 - (-56*1)/2. Suppose 7*b - 2*b = n. Suppose -b*x + 7 + 18 = 0. Solve -2*c + x = -3*c for c.
-5
Let x(y) = -y**3 - y**2 - 10*y + 2. Let z be x(0). Suppose 0 = -0*l + l. Solve l = 3*b - 4*b - z for b.
-2
Let n = 5573 - 5539. Solve 30 = n*d - 4*d for d.
1
Suppose -5*h - 3*x + 2551 + 76 = 0, 0 = 2*h - 3*x - 1034. Let m = 528 - h. Solve -i = -m*i + 8 for i.
2
Let k = -56 + 58. Suppose k*q + b = 7, -3*q - 4*b + 5 - 2 = 0. Solve q*z = 10*z + 10 for z.
-2
Let c(y) = -616*y - 9286. Let z be c(-16). Solve -39*h - z = 56*h for h.
-6
Suppose -7*k = -126 - 231. Suppose 0 = 15*y + 2*y - k. Let f(a) = 6*a**2 - 2*a + 2. Let m be f(1). Solve y*v = 6*v + m for v.
-2
Suppose -22*q = -15*q - 14*q. Suppose -4*i = -7*i. Suppose -5*l + i*l = -15. Solve q*h - 3 = -l*h for h.
1
Let b = -6 - -9. Let p = -4 + 6. Suppose b*m + 2 = -w + 5*m, 5*m - 5 = p*w. Solve -j - 1 + 6 = w for j.
5
Let n be 1 + (-12)/4*1. Let v be n/14 + 528/168. Solve 0 = 6*x - v*x + 15 for x.
-5
Suppose -4*q + 46 = -3*u, -5*q + 3*u = -85 + 29. Solve 36 - 16 = q*f for f.
2
Let l(b) = -b**3 - 5*b**2 + 2*b - 12. Let x be l(-5). Let z = x - -25. Suppose 6*o = 2*o + 2*i, -5*o = -z*i + 2. Solve -y + 6 = o for y.
4
Let s be 7 + -1 - 20/20. Suppose -v = -1, -s*g = -0*v + 2*v + 8. Let f be 3 - (-11 + g + 4). Solve -3*b = b - f for b.
3
Let g = 52 - 47. Let k(h) = -h**3 + 6*h**2 - 4*h + 11. Let x be k(g). Let t = x - 6. Solve -4*q + 6 = -t for q.
4
Suppose 969 = 3*x + 3*g, -5*x - 28*g = -31*g - 1615. Solve -8*b - x = -339 for b.
2
Let v(a) = -2*a + 24. Let x be v(14). Let k(t) = 3*t + 17. Let w be k(x). Suppose -o - w + 9 = 0. Solve -o*d - 6 - 14 = 0 for d.
-5
Let r(f) = f**3 + f**2 + f - 1. Let k be r(1). Let m = -3 + 3. Let b be 1/((-21)/2) - (-4550)/1470. Solve -b*g + 2*g + k = m for g.
2
Suppose 3*k + n = 75, -3*k - 3*n - 165 = -9*k. Solve 0 = 8*w - k*w - 21*w for w.
0
Suppose 0 = 3*u + 3*x - 42, 5*x + 23 = 2*u - 12. Solve -h = u - 18 for h.
3
Let u be 950/15 + 1/(-3). Suppose -31 + u = 8*l. Solve 0 = -l*j + 7*j + 3 for j.
-1
Let t = 221 + -221. Suppose t = 3*x + x - 32. Solve -x + 2 = 3*b for b.
-2
Suppose 2*q + 2*o - 27 - 35 = 0, 0 = 3*o + 21. Solve 39 = q*n + 1 for n.
1
Suppose 59*c = -12*c. Solve c = m - 20*m - 19 for m.
-1
Let l(r) = 3*r + 20. Let m be l(4). Suppose -4*o + 4*z = -m, 0 = 2*o - 0*z - 3*z - 20. Solve 0 = -o*q + 6*q for q.
0
Suppose -27*x + 375 = -32*x. Let w = -44 - x. Let n = -31 + w. Solve b - 4 = -n*b for b.
4
Suppose 0 = -p - 4*w - 9, -5*p = 5*w - 0*w. Suppose 20 = -3*k + 4*u, p*k - 4*k - 15 = -3*u. Let s be (k + -1)/((-24)/192). Solve -5*r = -2 - s for r.
2
Let s = 343 + -244. Let p be s/44*2 + (-2)/4. Solve -p*l - 8 = 12 for l.
-5
Let a(b) = -11*b + 34. Let c be a(3). Suppose 0 = -h - w + 3, 5*h - w = -4 + 1. Solve h = -s + c for s.
1
Let z = 465 + -618. Let d = 176 + z. Solve d = -9*r - 13 for r.
-4
Let o be 20/8*(2 + (-4)/10). Let a be o/(-10) + (-2)/(-5). Suppose 5*y + 5 = 0, a = 4*z - 7*z + 4*y + 16. Solve -3*i - 5 = -z*i for i.
5
Suppose 5*t - 5*o = 20, o - 4*o + 3 = 0. Suppose -13 = -t*p + 4*w - 14, 2*p + 2 = 2*w. Solve 13 - 4 = p*s for s.
3
Let x = -3764 - -3795. Solve -1 = 5*j - x for j.
6
Suppose 15 = -12*f + 9*f, x - 12 = 2*f. Suppose -u + 139 = 4*y, -6*y + 135 = -x*y + 5*u. Solve -36*s = -y*s for s.
0
Suppose 54*j - 7*j - 282 = 0. Solve -17*w - j*w = -69 for w.
3
Let z be (-4108)/(-32) - ((-279)/620)/((-12)/10). Solve -108 = 5*r - z for r.
4
Let i(y) = 2*y + 30. Suppose -5*p = 4*k + 50, 2*p = -9*k + 6*k - 20. Let a be i(p). Suppose f + f - 30 = 0. Solve 5*t + a = -f for t.
-5
Let d be 270/(-60)*(2/1 - (-6604)/(-78)). Solve -399*q = -d*q for q.
0
Let a be (-164)/(-9) - (-52)/(-234). Suppose a = -22*c + 16*c. Let x(w) = 3*w**2 + 8*w + 2. Let r be x(c). Solve -r*o - 6 = 4 